15904702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 27306720

約数和(自身を除く): 11402018

約数列:

[1, 2, 11, 22, 29, 58, 97, 194, 257, 319, 514, 638, 1067, 2134, 2813, 2827, 5626, 5654, 7453, 14906, 24929, 30943, 49858, 61886, 81983, 163966, 274219, 548438, 722941, 1445882, 7952351, 15904702]

約数ペア:

[(1, 15904702), (2, 7952351), (11, 1445882), (22, 722941), (29, 548438), (58, 274219), (97, 163966), (194, 81983), (257, 61886), (319, 49858), (514, 30943), (638, 24929), (1067, 14906), (2134, 7453), (2813, 5654), (2827, 5626)]