12617208

素因数分解:

$2^3\times 3^4\times {\mathrm{19471}}^1$

素因数の和:19489

約数の個数: 40

約数和(自身を含む): 35341680

約数和(自身を除く): 22724472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19471, 38942, 58413, 77884, 116826, 155768, 175239, 233652, 350478, 467304, 525717, 700956, 1051434, 1401912, 1577151, 2102868, 3154302, 4205736, 6308604, 12617208]

約数ペア:

[(1, 12617208), (2, 6308604), (3, 4205736), (4, 3154302), (6, 2102868), (8, 1577151), (9, 1401912), (12, 1051434), (18, 700956), (24, 525717), (27, 467304), (36, 350478), (54, 233652), (72, 175239), (81, 155768), (108, 116826), (162, 77884), (216, 58413), (324, 38942), (648, 19471)]