28358022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61381}}^1$

素因数の和:61404

約数の個数: 32

約数和(自身を含む): 70712064

約数和(自身を除く): 42354042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61381, 122762, 184143, 368286, 429667, 675191, 859334, 1289001, 1350382, 2025573, 2578002, 4051146, 4726337, 9452674, 14179011, 28358022]

約数ペア:

[(1, 28358022), (2, 14179011), (3, 9452674), (6, 4726337), (7, 4051146), (11, 2578002), (14, 2025573), (21, 1350382), (22, 1289001), (33, 859334), (42, 675191), (66, 429667), (77, 368286), (154, 184143), (231, 122762), (462, 61381)]