16121532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 43206912

約数和(自身を除く): 27085380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 683, 843, 1124, 1366, 1686, 1967, 2049, 2732, 3372, 3934, 4098, 4781, 5901, 7868, 8196, 9562, 11802, 14343, 19124, 23604, 28686, 57372, 191923, 383846, 575769, 767692, 1151538, 1343461, 2303076, 2686922, 4030383, 5373844, 8060766, 16121532]

約数ペア:

[(1, 16121532), (2, 8060766), (3, 5373844), (4, 4030383), (6, 2686922), (7, 2303076), (12, 1343461), (14, 1151538), (21, 767692), (28, 575769), (42, 383846), (84, 191923), (281, 57372), (562, 28686), (683, 23604), (843, 19124), (1124, 14343), (1366, 11802), (1686, 9562), (1967, 8196), (2049, 7868), (2732, 5901), (3372, 4781), (3934, 4098)]