28455448

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3709}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 61437600

約数和(自身を除く): 32982152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3709, 3836, 7418, 7672, 14836, 25963, 29672, 51926, 103852, 207704, 508133, 1016266, 2032532, 3556931, 4065064, 7113862, 14227724, 28455448]

約数ペア:

[(1, 28455448), (2, 14227724), (4, 7113862), (7, 4065064), (8, 3556931), (14, 2032532), (28, 1016266), (56, 508133), (137, 207704), (274, 103852), (548, 51926), (959, 29672), (1096, 25963), (1918, 14836), (3709, 7672), (3836, 7418)]