15672806408

素因数分解:

$2^3\times 7^2\times {\mathrm{1231}}^1\times {\mathrm{32479}}^1$

素因数の和:33730

約数の個数: 48

約数和(自身を含む): 34213132800

約数和(自身を除く): 18540326392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1231, 2462, 4924, 8617, 9848, 17234, 32479, 34468, 60319, 64958, 68936, 120638, 129916, 227353, 241276, 259832, 454706, 482552, 909412, 1591471, 1818824, 3182942, 6365884, 12731768, 39981649, 79963298, 159926596, 279871543, 319853192, 559743086, 1119486172, 1959100801, 2238972344, 3918201602, 7836403204, 15672806408]

約数ペア:

[(1, 15672806408), (2, 7836403204), (4, 3918201602), (7, 2238972344), (8, 1959100801), (14, 1119486172), (28, 559743086), (49, 319853192), (56, 279871543), (98, 159926596), (196, 79963298), (392, 39981649), (1231, 12731768), (2462, 6365884), (4924, 3182942), (8617, 1818824), (9848, 1591471), (17234, 909412), (32479, 482552), (34468, 454706), (60319, 259832), (64958, 241276), (68936, 227353), (120638, 129916)]