27941416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 54996480

約数和(自身を除く): 27055064

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1847, 1891, 3694, 3782, 7388, 7564, 14776, 15128, 57257, 112667, 114514, 225334, 229028, 450668, 458056, 901336, 3492677, 6985354, 13970708, 27941416]

約数ペア:

[(1, 27941416), (2, 13970708), (4, 6985354), (8, 3492677), (31, 901336), (61, 458056), (62, 450668), (122, 229028), (124, 225334), (244, 114514), (248, 112667), (488, 57257), (1847, 15128), (1891, 14776), (3694, 7564), (3782, 7388)]