19630224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5964

約数の個数: 60

約数和(自身を含む): 57335616

約数和(自身を除く): 37705392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5927, 11854, 17781, 23708, 35562, 47416, 53343, 71124, 94832, 106686, 136321, 142248, 213372, 272642, 284496, 408963, 426744, 545284, 817926, 853488, 1090568, 1226889, 1635852, 2181136, 2453778, 3271704, 4907556, 6543408, 9815112, 19630224]

約数ペア:

[(1, 19630224), (2, 9815112), (3, 6543408), (4, 4907556), (6, 3271704), (8, 2453778), (9, 2181136), (12, 1635852), (16, 1226889), (18, 1090568), (23, 853488), (24, 817926), (36, 545284), (46, 426744), (48, 408963), (69, 284496), (72, 272642), (92, 213372), (138, 142248), (144, 136321), (184, 106686), (207, 94832), (276, 71124), (368, 53343), (414, 47416), (552, 35562), (828, 23708), (1104, 17781), (1656, 11854), (3312, 5927)]