17993328

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 46635408

約数和(自身を除く): 28642080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 673, 1114, 1346, 1671, 2019, 2228, 2692, 3342, 4038, 4456, 5384, 6684, 8076, 8912, 10768, 13368, 16152, 26736, 32304, 374861, 749722, 1124583, 1499444, 2249166, 2998888, 4498332, 5997776, 8996664, 17993328]

約数ペア:

[(1, 17993328), (2, 8996664), (3, 5997776), (4, 4498332), (6, 2998888), (8, 2249166), (12, 1499444), (16, 1124583), (24, 749722), (48, 374861), (557, 32304), (673, 26736), (1114, 16152), (1346, 13368), (1671, 10768), (2019, 8912), (2228, 8076), (2692, 6684), (3342, 5384), (4038, 4456)]