25943472

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2770

約数の個数: 60

約数和(自身を含む): 73716760

約数和(自身を除く): 47773288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 2689, 3216, 4824, 5378, 8067, 9648, 10756, 16134, 21512, 24201, 32268, 43024, 48402, 64536, 96804, 129072, 180163, 193608, 360326, 387216, 540489, 720652, 1080978, 1441304, 1621467, 2161956, 2882608, 3242934, 4323912, 6485868, 8647824, 12971736, 25943472]

約数ペア:

[(1, 25943472), (2, 12971736), (3, 8647824), (4, 6485868), (6, 4323912), (8, 3242934), (9, 2882608), (12, 2161956), (16, 1621467), (18, 1441304), (24, 1080978), (36, 720652), (48, 540489), (67, 387216), (72, 360326), (134, 193608), (144, 180163), (201, 129072), (268, 96804), (402, 64536), (536, 48402), (603, 43024), (804, 32268), (1072, 24201), (1206, 21512), (1608, 16134), (2412, 10756), (2689, 9648), (3216, 8067), (4824, 5378)]