25494426

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:908

約数の個数: 40

約数和(自身を含む): 57451284

約数和(自身を除く): 31956858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 653, 723, 1306, 1446, 1959, 2169, 3918, 4338, 5877, 6507, 11754, 13014, 17631, 19521, 35262, 39042, 52893, 105786, 157373, 314746, 472119, 944238, 1416357, 2832714, 4249071, 8498142, 12747213, 25494426]

約数ペア:

[(1, 25494426), (2, 12747213), (3, 8498142), (6, 4249071), (9, 2832714), (18, 1416357), (27, 944238), (54, 472119), (81, 314746), (162, 157373), (241, 105786), (482, 52893), (653, 39042), (723, 35262), (1306, 19521), (1446, 17631), (1959, 13014), (2169, 11754), (3918, 6507), (4338, 5877)]