15068768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 36197280

約数和(自身を除く): 21128512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 89, 104, 143, 148, 176, 178, 208, 286, 296, 352, 356, 407, 416, 481, 572, 592, 712, 814, 962, 979, 1144, 1157, 1184, 1424, 1628, 1924, 1958, 2288, 2314, 2848, 3256, 3293, 3848, 3916, 4576, 4628, 5291, 6512, 6586, 7696, 7832, 9256, 10582, 12727, 13024, 13172, 15392, 15664, 18512, 21164, 25454, 26344, 31328, 36223, 37024, 42328, 42809, 50908, 52688, 72446, 84656, 85618, 101816, 105376, 144892, 169312, 171236, 203632, 289784, 342472, 407264, 470899, 579568, 684944, 941798, 1159136, 1369888, 1883596, 3767192, 7534384, 15068768]

約数ペア:

[(1, 15068768), (2, 7534384), (4, 3767192), (8, 1883596), (11, 1369888), (13, 1159136), (16, 941798), (22, 684944), (26, 579568), (32, 470899), (37, 407264), (44, 342472), (52, 289784), (74, 203632), (88, 171236), (89, 169312), (104, 144892), (143, 105376), (148, 101816), (176, 85618), (178, 84656), (208, 72446), (286, 52688), (296, 50908), (352, 42809), (356, 42328), (407, 37024), (416, 36223), (481, 31328), (572, 26344), (592, 25454), (712, 21164), (814, 18512), (962, 15664), (979, 15392), (1144, 13172), (1157, 13024), (1184, 12727), (1424, 10582), (1628, 9256), (1924, 7832), (1958, 7696), (2288, 6586), (2314, 6512), (2848, 5291), (3256, 4628), (3293, 4576), (3848, 3916)]