16804670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 32822496

約数和(自身を除く): 16017826

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 2411, 3485, 4822, 6970, 12055, 24110, 40987, 81974, 98851, 197702, 204935, 409870, 494255, 988510, 1680467, 3360934, 8402335, 16804670]

約数ペア:

[(1, 16804670), (2, 8402335), (5, 3360934), (10, 1680467), (17, 988510), (34, 494255), (41, 409870), (82, 204935), (85, 197702), (170, 98851), (205, 81974), (410, 40987), (697, 24110), (1394, 12055), (2411, 6970), (3485, 4822)]