8889608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12211}}^1$

素因数の和:12237

約数の個数: 32

約数和(自身を含む): 20516160

約数和(自身を除く): 11626552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12211, 24422, 48844, 85477, 97688, 158743, 170954, 317486, 341908, 634972, 683816, 1111201, 1269944, 2222402, 4444804, 8889608]

約数ペア:

[(1, 8889608), (2, 4444804), (4, 2222402), (7, 1269944), (8, 1111201), (13, 683816), (14, 634972), (26, 341908), (28, 317486), (52, 170954), (56, 158743), (91, 97688), (104, 85477), (182, 48844), (364, 24422), (728, 12211)]