2176335928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{10939}}^1$

素因数の和:12871

約数の個数: 32

約数和(自身を含む): 4397223600

約数和(自身を除く): 2220887672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1913, 3826, 7652, 10939, 15304, 21878, 24869, 43756, 49738, 87512, 99476, 142207, 198952, 284414, 568828, 1137656, 20926307, 41852614, 83705228, 167410456, 272041991, 544083982, 1088167964, 2176335928]

約数ペア:

[(1, 2176335928), (2, 1088167964), (4, 544083982), (8, 272041991), (13, 167410456), (26, 83705228), (52, 41852614), (104, 20926307), (1913, 1137656), (3826, 568828), (7652, 284414), (10939, 198952), (15304, 142207), (21878, 99476), (24869, 87512), (43756, 49738)]