38688806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 67350528

約数和(自身を除く): 28661722

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2087, 4174, 9269, 18538, 27131, 48001, 54262, 64697, 96002, 129394, 624013, 841061, 1248026, 1488031, 1682122, 2976062, 19344403, 38688806]

約数ペア:

[(1, 38688806), (2, 19344403), (13, 2976062), (23, 1682122), (26, 1488031), (31, 1248026), (46, 841061), (62, 624013), (299, 129394), (403, 96002), (598, 64697), (713, 54262), (806, 48001), (1426, 27131), (2087, 18538), (4174, 9269)]