15883764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 41301120

約数和(自身を除く): 25417356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3511, 4524, 7022, 10533, 14044, 21066, 42132, 45643, 91286, 101819, 136929, 182572, 203638, 273858, 305457, 407276, 547716, 610914, 1221828, 1323647, 2647294, 3970941, 5294588, 7941882, 15883764]

約数ペア:

[(1, 15883764), (2, 7941882), (3, 5294588), (4, 3970941), (6, 2647294), (12, 1323647), (13, 1221828), (26, 610914), (29, 547716), (39, 407276), (52, 305457), (58, 273858), (78, 203638), (87, 182572), (116, 136929), (156, 101819), (174, 91286), (348, 45643), (377, 42132), (754, 21066), (1131, 14044), (1508, 10533), (2262, 7022), (3511, 4524)]