18247296

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 53121600

約数和(自身を除く): 34874304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 61, 64, 76, 82, 96, 114, 122, 123, 128, 152, 164, 183, 192, 228, 244, 246, 304, 328, 366, 384, 456, 488, 492, 608, 656, 732, 779, 912, 976, 984, 1159, 1216, 1312, 1464, 1558, 1824, 1952, 1968, 2318, 2337, 2432, 2501, 2624, 2928, 3116, 3477, 3648, 3904, 3936, 4636, 4674, 5002, 5248, 5856, 6232, 6954, 7296, 7503, 7808, 7872, 9272, 9348, 10004, 11712, 12464, 13908, 15006, 15744, 18544, 18696, 20008, 23424, 24928, 27816, 30012, 37088, 37392, 40016, 47519, 49856, 55632, 60024, 74176, 74784, 80032, 95038, 99712, 111264, 120048, 142557, 148352, 149568, 160064, 190076, 222528, 240096, 285114, 299136, 320128, 380152, 445056, 480192, 570228, 760304, 960384, 1140456, 1520608, 2280912, 3041216, 4561824, 6082432, 9123648, 18247296]

約数ペア:

[(1, 18247296), (2, 9123648), (3, 6082432), (4, 4561824), (6, 3041216), (8, 2280912), (12, 1520608), (16, 1140456), (19, 960384), (24, 760304), (32, 570228), (38, 480192), (41, 445056), (48, 380152), (57, 320128), (61, 299136), (64, 285114), (76, 240096), (82, 222528), (96, 190076), (114, 160064), (122, 149568), (123, 148352), (128, 142557), (152, 120048), (164, 111264), (183, 99712), (192, 95038), (228, 80032), (244, 74784), (246, 74176), (304, 60024), (328, 55632), (366, 49856), (384, 47519), (456, 40016), (488, 37392), (492, 37088), (608, 30012), (656, 27816), (732, 24928), (779, 23424), (912, 20008), (976, 18696), (984, 18544), (1159, 15744), (1216, 15006), (1312, 13908), (1464, 12464), (1558, 11712), (1824, 10004), (1952, 9348), (1968, 9272), (2318, 7872), (2337, 7808), (2432, 7503), (2501, 7296), (2624, 6954), (2928, 6232), (3116, 5856), (3477, 5248), (3648, 5002), (3904, 4674), (3936, 4636)]