18172272

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 47246976

約数和(自身を除く): 29074704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2267, 2672, 4008, 4534, 6801, 8016, 9068, 13602, 18136, 27204, 36272, 54408, 108816, 378589, 757178, 1135767, 1514356, 2271534, 3028712, 4543068, 6057424, 9086136, 18172272]

約数ペア:

[(1, 18172272), (2, 9086136), (3, 6057424), (4, 4543068), (6, 3028712), (8, 2271534), (12, 1514356), (16, 1135767), (24, 757178), (48, 378589), (167, 108816), (334, 54408), (501, 36272), (668, 27204), (1002, 18136), (1336, 13602), (2004, 9068), (2267, 8016), (2672, 6801), (4008, 4534)]