26671518

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2774

約数の個数: 40

約数和(自身を含む): 60766200

約数和(自身を除く): 34094682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 2699, 3294, 4941, 5398, 8097, 9882, 16194, 24291, 48582, 72873, 145746, 164639, 218619, 329278, 437238, 493917, 987834, 1481751, 2963502, 4445253, 8890506, 13335759, 26671518]

約数ペア:

[(1, 26671518), (2, 13335759), (3, 8890506), (6, 4445253), (9, 2963502), (18, 1481751), (27, 987834), (54, 493917), (61, 437238), (81, 329278), (122, 218619), (162, 164639), (183, 145746), (366, 72873), (549, 48582), (1098, 24291), (1647, 16194), (2699, 9882), (3294, 8097), (4941, 5398)]