12872976

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{719}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 33390720

約数和(自身を除く): 20517744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 719, 746, 1119, 1438, 1492, 2157, 2238, 2876, 2984, 4314, 4476, 5752, 5968, 8628, 8952, 11504, 17256, 17904, 34512, 268187, 536374, 804561, 1072748, 1609122, 2145496, 3218244, 4290992, 6436488, 12872976]

約数ペア:

[(1, 12872976), (2, 6436488), (3, 4290992), (4, 3218244), (6, 2145496), (8, 1609122), (12, 1072748), (16, 804561), (24, 536374), (48, 268187), (373, 34512), (719, 17904), (746, 17256), (1119, 11504), (1438, 8952), (1492, 8628), (2157, 5968), (2238, 5752), (2876, 4476), (2984, 4314)]