17212448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 37394784

約数和(自身を除く): 20182336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 457, 856, 914, 1177, 1712, 1828, 2354, 3424, 3656, 4708, 5027, 7312, 9416, 10054, 14624, 18832, 20108, 37664, 40216, 48899, 80432, 97798, 160864, 195596, 391192, 537889, 782384, 1075778, 1564768, 2151556, 4303112, 8606224, 17212448]

約数ペア:

[(1, 17212448), (2, 8606224), (4, 4303112), (8, 2151556), (11, 1564768), (16, 1075778), (22, 782384), (32, 537889), (44, 391192), (88, 195596), (107, 160864), (176, 97798), (214, 80432), (352, 48899), (428, 40216), (457, 37664), (856, 20108), (914, 18832), (1177, 14624), (1712, 10054), (1828, 9416), (2354, 7312), (3424, 5027), (3656, 4708)]