15389636074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{143971}}^1$

素因数の和:144118

約数の個数: 32

約数和(自身を含む): 25396660800

約数和(自身を除く): 10007024726

約数列:

[1, 2, 19, 29, 38, 58, 97, 194, 551, 1102, 1843, 2813, 3686, 5626, 53447, 106894, 143971, 287942, 2735449, 4175159, 5470898, 8350318, 13965187, 27930374, 79328021, 158656042, 265338553, 404990423, 530677106, 809980846, 7694818037, 15389636074]

約数ペア:

[(1, 15389636074), (2, 7694818037), (19, 809980846), (29, 530677106), (38, 404990423), (58, 265338553), (97, 158656042), (194, 79328021), (551, 27930374), (1102, 13965187), (1843, 8350318), (2813, 5470898), (3686, 4175159), (5626, 2735449), (53447, 287942), (106894, 143971)]