15679468784

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{611333}}^1$

素因数の和:611577

約数の個数: 40

約数和(自身を含む): 34870491360

約数和(自身を除く): 19191022576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 12824, 25648, 611333, 1222666, 2445332, 4279331, 4890664, 8558662, 9781328, 17117324, 34234648, 68469296, 139995257, 279990514, 559981028, 979966799, 1119962056, 1959933598, 2239924112, 3919867196, 7839734392, 15679468784]

約数ペア:

[(1, 15679468784), (2, 7839734392), (4, 3919867196), (7, 2239924112), (8, 1959933598), (14, 1119962056), (16, 979966799), (28, 559981028), (56, 279990514), (112, 139995257), (229, 68469296), (458, 34234648), (916, 17117324), (1603, 9781328), (1832, 8558662), (3206, 4890664), (3664, 4279331), (6412, 2445332), (12824, 1222666), (25648, 611333)]