8939920832

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{8216839}}^1$

素因数の和:8216868

約数の個数: 28

約数和(自身を含む): 18783696240

約数和(自身を除く): 9843775408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 8216839, 16433678, 32867356, 65734712, 131469424, 139686263, 262938848, 279372526, 525877696, 558745052, 1117490104, 2234980208, 4469960416, 8939920832]

約数ペア:

[(1, 8939920832), (2, 4469960416), (4, 2234980208), (8, 1117490104), (16, 558745052), (17, 525877696), (32, 279372526), (34, 262938848), (64, 139686263), (68, 131469424), (136, 65734712), (272, 32867356), (544, 16433678), (1088, 8216839)]