12999648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7159

約数の個数: 48

約数和(自身を含む): 35925120

約数和(自身を除く): 22925472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 7127, 14254, 21381, 28508, 42762, 57016, 85524, 114032, 135413, 171048, 228064, 270826, 342096, 406239, 541652, 684192, 812478, 1083304, 1624956, 2166608, 3249912, 4333216, 6499824, 12999648]

約数ペア:

[(1, 12999648), (2, 6499824), (3, 4333216), (4, 3249912), (6, 2166608), (8, 1624956), (12, 1083304), (16, 812478), (19, 684192), (24, 541652), (32, 406239), (38, 342096), (48, 270826), (57, 228064), (76, 171048), (96, 135413), (114, 114032), (152, 85524), (228, 57016), (304, 42762), (456, 28508), (608, 21381), (912, 14254), (1824, 7127)]