26880534

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 61102080

約数和(自身を除く): 34221546

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 719, 1206, 1438, 2077, 2157, 4154, 4314, 6231, 6471, 12462, 12942, 18693, 22289, 37386, 44578, 48173, 66867, 96346, 133734, 144519, 200601, 289038, 401202, 433557, 867114, 1493363, 2986726, 4480089, 8960178, 13440267, 26880534]

約数ペア:

[(1, 26880534), (2, 13440267), (3, 8960178), (6, 4480089), (9, 2986726), (18, 1493363), (31, 867114), (62, 433557), (67, 401202), (93, 289038), (134, 200601), (186, 144519), (201, 133734), (279, 96346), (402, 66867), (558, 48173), (603, 44578), (719, 37386), (1206, 22289), (1438, 18693), (2077, 12942), (2157, 12462), (4154, 6471), (4314, 6231)]