15229968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24431

約数の個数: 40

約数和(自身を含む): 42372288

約数和(自身を除く): 27142320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 24407, 48814, 73221, 97628, 146442, 195256, 292884, 317291, 390512, 585768, 634582, 951873, 1171536, 1269164, 1903746, 2538328, 3807492, 5076656, 7614984, 15229968]

約数ペア:

[(1, 15229968), (2, 7614984), (3, 5076656), (4, 3807492), (6, 2538328), (8, 1903746), (12, 1269164), (13, 1171536), (16, 951873), (24, 634582), (26, 585768), (39, 390512), (48, 317291), (52, 292884), (78, 195256), (104, 146442), (156, 97628), (208, 73221), (312, 48814), (624, 24407)]