26990418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49433}}^1$

素因数の和:49458

約数の個数: 32

約数和(自身を含む): 66439296

約数和(自身を除く): 39448878

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 49433, 98866, 148299, 296598, 346031, 642629, 692062, 1038093, 1285258, 1927887, 2076186, 3855774, 4498403, 8996806, 13495209, 26990418]

約数ペア:

[(1, 26990418), (2, 13495209), (3, 8996806), (6, 4498403), (7, 3855774), (13, 2076186), (14, 1927887), (21, 1285258), (26, 1038093), (39, 692062), (42, 642629), (78, 346031), (91, 296598), (182, 148299), (273, 98866), (546, 49433)]