17215804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 31313520

約数和(自身を除く): 14097716

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 1307, 2614, 3293, 5228, 6586, 13172, 48359, 96718, 116323, 193436, 232646, 465292, 4303951, 8607902, 17215804]

約数ペア:

[(1, 17215804), (2, 8607902), (4, 4303951), (37, 465292), (74, 232646), (89, 193436), (148, 116323), (178, 96718), (356, 48359), (1307, 13172), (2614, 6586), (3293, 5228)]