16219372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 30813552

約数和(自身を除く): 14594180

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2381, 3406, 4762, 6812, 9524, 30953, 61906, 123812, 311911, 623822, 1247644, 4054843, 8109686, 16219372]

約数ペア:

[(1, 16219372), (2, 8109686), (4, 4054843), (13, 1247644), (26, 623822), (52, 311911), (131, 123812), (262, 61906), (524, 30953), (1703, 9524), (2381, 6812), (3406, 4762)]