26922512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 54907200

約数和(自身を除く): 27984688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 149, 184, 298, 368, 491, 596, 982, 1192, 1964, 2384, 3427, 3928, 6854, 7856, 11293, 13708, 22586, 27416, 45172, 54832, 73159, 90344, 146318, 180688, 292636, 585272, 1170544, 1682657, 3365314, 6730628, 13461256, 26922512]

約数ペア:

[(1, 26922512), (2, 13461256), (4, 6730628), (8, 3365314), (16, 1682657), (23, 1170544), (46, 585272), (92, 292636), (149, 180688), (184, 146318), (298, 90344), (368, 73159), (491, 54832), (596, 45172), (982, 27416), (1192, 22586), (1964, 13708), (2384, 11293), (3427, 7856), (3928, 6854)]