15389472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{22901}}^1$

素因数の和:22921

約数の個数: 48

約数和(自身を含む): 46170432

約数和(自身を除く): 30780960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 22901, 45802, 68703, 91604, 137406, 160307, 183208, 274812, 320614, 366416, 480921, 549624, 641228, 732832, 961842, 1099248, 1282456, 1923684, 2198496, 2564912, 3847368, 5129824, 7694736, 15389472]

約数ペア:

[(1, 15389472), (2, 7694736), (3, 5129824), (4, 3847368), (6, 2564912), (7, 2198496), (8, 1923684), (12, 1282456), (14, 1099248), (16, 961842), (21, 732832), (24, 641228), (28, 549624), (32, 480921), (42, 366416), (48, 320614), (56, 274812), (84, 183208), (96, 160307), (112, 137406), (168, 91604), (224, 68703), (336, 45802), (672, 22901)]