12125552

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 24373440

約数和(自身を除く): 12247888

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 181, 212, 316, 362, 424, 632, 724, 848, 1264, 1448, 2896, 4187, 8374, 9593, 14299, 16748, 19186, 28598, 33496, 38372, 57196, 66992, 76744, 114392, 153488, 228784, 757847, 1515694, 3031388, 6062776, 12125552]

約数ペア:

[(1, 12125552), (2, 6062776), (4, 3031388), (8, 1515694), (16, 757847), (53, 228784), (79, 153488), (106, 114392), (158, 76744), (181, 66992), (212, 57196), (316, 38372), (362, 33496), (424, 28598), (632, 19186), (724, 16748), (848, 14299), (1264, 9593), (1448, 8374), (2896, 4187)]