15986459902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1711979}}^1$

素因数の和:1712040

約数の個数: 32

約数和(自身を含む): 29583014400

約数和(自身を除く): 13596554498

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 1711979, 3423958, 11983853, 23967706, 39375517, 49647391, 78751034, 99294782, 275628619, 347531737, 551257238, 695063474, 1141889993, 2283779986, 7993229951, 15986459902]

約数ペア:

[(1, 15986459902), (2, 7993229951), (7, 2283779986), (14, 1141889993), (23, 695063474), (29, 551257238), (46, 347531737), (58, 275628619), (161, 99294782), (203, 78751034), (322, 49647391), (406, 39375517), (667, 23967706), (1334, 11983853), (4669, 3423958), (9338, 1711979)]