18177744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29131}}^1$

素因数の和:29155

約数の個数: 40

約数和(自身を含む): 50573152

約数和(自身を除く): 32395408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 29131, 58262, 87393, 116524, 174786, 233048, 349572, 378703, 466096, 699144, 757406, 1136109, 1398288, 1514812, 2272218, 3029624, 4544436, 6059248, 9088872, 18177744]

約数ペア:

[(1, 18177744), (2, 9088872), (3, 6059248), (4, 4544436), (6, 3029624), (8, 2272218), (12, 1514812), (13, 1398288), (16, 1136109), (24, 757406), (26, 699144), (39, 466096), (48, 378703), (52, 349572), (78, 233048), (104, 174786), (156, 116524), (208, 87393), (312, 58262), (624, 29131)]