16404786

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19391}}^1$

素因数の和:19446

約数の個数: 24

約数和(自身を含む): 36301824

約数和(自身を除く): 19897038

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 19391, 38782, 58173, 116346, 174519, 349038, 911377, 1822754, 2734131, 5468262, 8202393, 16404786]

約数ペア:

[(1, 16404786), (2, 8202393), (3, 5468262), (6, 2734131), (9, 1822754), (18, 911377), (47, 349038), (94, 174519), (141, 116346), (282, 58173), (423, 38782), (846, 19391)]