15927368

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{83}}^2$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 32110665

約数和(自身を除く): 16183297

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 289, 332, 578, 664, 1156, 1411, 2312, 2822, 5644, 6889, 11288, 13778, 23987, 27556, 47974, 55112, 95948, 117113, 191896, 234226, 468452, 936904, 1990921, 3981842, 7963684, 15927368]

約数ペア:

[(1, 15927368), (2, 7963684), (4, 3981842), (8, 1990921), (17, 936904), (34, 468452), (68, 234226), (83, 191896), (136, 117113), (166, 95948), (289, 55112), (332, 47974), (578, 27556), (664, 23987), (1156, 13778), (1411, 11288), (2312, 6889), (2822, 5644)]