27985824

素因数分解:

$2^5\times 3^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 85307040

約数和(自身を除く): 57321216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 61, 72, 81, 96, 108, 118, 122, 144, 162, 177, 183, 216, 236, 243, 244, 288, 324, 354, 366, 432, 472, 486, 488, 531, 549, 648, 708, 732, 864, 944, 972, 976, 1062, 1098, 1296, 1416, 1464, 1593, 1647, 1888, 1944, 1952, 2124, 2196, 2592, 2832, 2928, 3186, 3294, 3599, 3888, 4248, 4392, 4779, 4941, 5664, 5856, 6372, 6588, 7198, 7776, 8496, 8784, 9558, 9882, 10797, 12744, 13176, 14337, 14396, 14823, 16992, 17568, 19116, 19764, 21594, 25488, 26352, 28674, 28792, 29646, 32391, 38232, 39528, 43188, 50976, 52704, 57348, 57584, 59292, 64782, 76464, 79056, 86376, 97173, 114696, 115168, 118584, 129564, 152928, 158112, 172752, 194346, 229392, 237168, 259128, 291519, 345504, 388692, 458784, 474336, 518256, 583038, 777384, 874557, 1036512, 1166076, 1554768, 1749114, 2332152, 3109536, 3498228, 4664304, 6996456, 9328608, 13992912, 27985824]

約数ペア:

[(1, 27985824), (2, 13992912), (3, 9328608), (4, 6996456), (6, 4664304), (8, 3498228), (9, 3109536), (12, 2332152), (16, 1749114), (18, 1554768), (24, 1166076), (27, 1036512), (32, 874557), (36, 777384), (48, 583038), (54, 518256), (59, 474336), (61, 458784), (72, 388692), (81, 345504), (96, 291519), (108, 259128), (118, 237168), (122, 229392), (144, 194346), (162, 172752), (177, 158112), (183, 152928), (216, 129564), (236, 118584), (243, 115168), (244, 114696), (288, 97173), (324, 86376), (354, 79056), (366, 76464), (432, 64782), (472, 59292), (486, 57584), (488, 57348), (531, 52704), (549, 50976), (648, 43188), (708, 39528), (732, 38232), (864, 32391), (944, 29646), (972, 28792), (976, 28674), (1062, 26352), (1098, 25488), (1296, 21594), (1416, 19764), (1464, 19116), (1593, 17568), (1647, 16992), (1888, 14823), (1944, 14396), (1952, 14337), (2124, 13176), (2196, 12744), (2592, 10797), (2832, 9882), (2928, 9558), (3186, 8784), (3294, 8496), (3599, 7776), (3888, 7198), (4248, 6588), (4392, 6372), (4779, 5856), (4941, 5664)]