16577938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 11182382

約数列:

[1, 2, 13, 26, 59, 101, 107, 118, 202, 214, 767, 1313, 1391, 1534, 2626, 2782, 5959, 6313, 10807, 11918, 12626, 21614, 77467, 82069, 140491, 154934, 164138, 280982, 637613, 1275226, 8288969, 16577938]

約数ペア:

[(1, 16577938), (2, 8288969), (13, 1275226), (26, 637613), (59, 280982), (101, 164138), (107, 154934), (118, 140491), (202, 82069), (214, 77467), (767, 21614), (1313, 12626), (1391, 11918), (1534, 10807), (2626, 6313), (2782, 5959)]