18360316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 35096544

約数和(自身を除く): 16736228

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4973, 9946, 19892, 64649, 129298, 258596, 353083, 706166, 1412332, 4590079, 9180158, 18360316]

約数ペア:

[(1, 18360316), (2, 9180158), (4, 4590079), (13, 1412332), (26, 706166), (52, 353083), (71, 258596), (142, 129298), (284, 64649), (923, 19892), (1846, 9946), (3692, 4973)]