18188304

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2269}}^1$

素因数の和:2447

約数の個数: 40

約数和(自身を含む): 47288640

約数和(自身を除く): 29100336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2269, 2672, 4008, 4538, 6807, 8016, 9076, 13614, 18152, 27228, 36304, 54456, 108912, 378923, 757846, 1136769, 1515692, 2273538, 3031384, 4547076, 6062768, 9094152, 18188304]

約数ペア:

[(1, 18188304), (2, 9094152), (3, 6062768), (4, 4547076), (6, 3031384), (8, 2273538), (12, 1515692), (16, 1136769), (24, 757846), (48, 378923), (167, 108912), (334, 54456), (501, 36304), (668, 27228), (1002, 18152), (1336, 13614), (2004, 9076), (2269, 8016), (2672, 6807), (4008, 4538)]