18900624

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 49040512

約数和(自身を除く): 30139888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1453, 1626, 2168, 2906, 3252, 4336, 4359, 5812, 6504, 8718, 11624, 13008, 17436, 23248, 34872, 69744, 393763, 787526, 1181289, 1575052, 2362578, 3150104, 4725156, 6300208, 9450312, 18900624]

約数ペア:

[(1, 18900624), (2, 9450312), (3, 6300208), (4, 4725156), (6, 3150104), (8, 2362578), (12, 1575052), (16, 1181289), (24, 787526), (48, 393763), (271, 69744), (542, 34872), (813, 23248), (1084, 17436), (1453, 13008), (1626, 11624), (2168, 8718), (2906, 6504), (3252, 5812), (4336, 4359)]