16323460

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2131}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 34384896

約数和(自身を除く): 18061436

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 2131, 3830, 4262, 7660, 8524, 10655, 21310, 42620, 816173, 1632346, 3264692, 4080865, 8161730, 16323460]

約数ペア:

[(1, 16323460), (2, 8161730), (4, 4080865), (5, 3264692), (10, 1632346), (20, 816173), (383, 42620), (766, 21310), (1532, 10655), (1915, 8524), (2131, 7660), (3830, 4262)]