16840437642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133654267}}^1$

素因数の和:133654282

約数の個数: 24

約数和(自身を含む): 41700131616

約数和(自身を除く): 24859693974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133654267, 267308534, 400962801, 801925602, 935579869, 1202888403, 1871159738, 2405776806, 2806739607, 5613479214, 8420218821, 16840437642]

約数ペア:

[(1, 16840437642), (2, 8420218821), (3, 5613479214), (6, 2806739607), (7, 2405776806), (9, 1871159738), (14, 1202888403), (18, 935579869), (21, 801925602), (42, 400962801), (63, 267308534), (126, 133654267)]