15303912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 41583360

約数和(自身を除く): 26279448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 271, 312, 362, 542, 543, 724, 813, 1084, 1086, 1448, 1626, 2168, 2172, 2353, 3252, 3523, 4344, 4706, 6504, 7046, 7059, 9412, 10569, 14092, 14118, 18824, 21138, 28184, 28236, 42276, 49051, 56472, 84552, 98102, 147153, 196204, 294306, 392408, 588612, 637663, 1177224, 1275326, 1912989, 2550652, 3825978, 5101304, 7651956, 15303912]

約数ペア:

[(1, 15303912), (2, 7651956), (3, 5101304), (4, 3825978), (6, 2550652), (8, 1912989), (12, 1275326), (13, 1177224), (24, 637663), (26, 588612), (39, 392408), (52, 294306), (78, 196204), (104, 147153), (156, 98102), (181, 84552), (271, 56472), (312, 49051), (362, 42276), (542, 28236), (543, 28184), (724, 21138), (813, 18824), (1084, 14118), (1086, 14092), (1448, 10569), (1626, 9412), (2168, 7059), (2172, 7046), (2353, 6504), (3252, 4706), (3523, 4344)]