17956247728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2797}}^1\times {\mathrm{8537}}^1$

素因数の和:11389

約数の個数: 40

約数和(自身を含む): 35547314112

約数和(自身を除く): 17591066384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2797, 5594, 8537, 11188, 17074, 22376, 34148, 44752, 68296, 131459, 136592, 262918, 401239, 525836, 802478, 1051672, 1604956, 2103344, 3209912, 6419824, 23877989, 47755978, 95511956, 191023912, 382047824, 1122265483, 2244530966, 4489061932, 8978123864, 17956247728]

約数ペア:

[(1, 17956247728), (2, 8978123864), (4, 4489061932), (8, 2244530966), (16, 1122265483), (47, 382047824), (94, 191023912), (188, 95511956), (376, 47755978), (752, 23877989), (2797, 6419824), (5594, 3209912), (8537, 2103344), (11188, 1604956), (17074, 1051672), (22376, 802478), (34148, 525836), (44752, 401239), (68296, 262918), (131459, 136592)]