16913964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32779}}^1$

素因数の和:32829

約数の個数: 24

約数和(自身を含む): 40384960

約数和(自身を除く): 23470996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32779, 65558, 98337, 131116, 196674, 393348, 1409497, 2818994, 4228491, 5637988, 8456982, 16913964]

約数ペア:

[(1, 16913964), (2, 8456982), (3, 5637988), (4, 4228491), (6, 2818994), (12, 1409497), (43, 393348), (86, 196674), (129, 131116), (172, 98337), (258, 65558), (516, 32779)]