27688962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1889}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 35815038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 1889, 2094, 2443, 3778, 4886, 5667, 7329, 11334, 13223, 14658, 26446, 39669, 79338, 659261, 1318522, 1977783, 3955566, 4614827, 9229654, 13844481, 27688962]

約数ペア:

[(1, 27688962), (2, 13844481), (3, 9229654), (6, 4614827), (7, 3955566), (14, 1977783), (21, 1318522), (42, 659261), (349, 79338), (698, 39669), (1047, 26446), (1889, 14658), (2094, 13223), (2443, 11334), (3778, 7329), (4886, 5667)]