18171744

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 48372912

約数和(自身を除く): 30201168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2593, 3504, 5186, 7008, 7779, 10372, 15558, 20744, 31116, 41488, 62232, 82976, 124464, 189289, 248928, 378578, 567867, 757156, 1135734, 1514312, 2271468, 3028624, 4542936, 6057248, 9085872, 18171744]

約数ペア:

[(1, 18171744), (2, 9085872), (3, 6057248), (4, 4542936), (6, 3028624), (8, 2271468), (12, 1514312), (16, 1135734), (24, 757156), (32, 567867), (48, 378578), (73, 248928), (96, 189289), (146, 124464), (219, 82976), (292, 62232), (438, 41488), (584, 31116), (876, 20744), (1168, 15558), (1752, 10372), (2336, 7779), (2593, 7008), (3504, 5186)]