19532856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 56160000

約数和(自身を除く): 36627144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 499, 699, 932, 998, 1398, 1497, 1631, 1864, 1996, 2796, 2994, 3262, 3493, 3992, 4893, 5592, 5988, 6524, 6986, 9786, 10479, 11976, 13048, 13972, 19572, 20958, 27944, 39144, 41916, 83832, 116267, 232534, 348801, 465068, 697602, 813869, 930136, 1395204, 1627738, 2441607, 2790408, 3255476, 4883214, 6510952, 9766428, 19532856]

約数ペア:

[(1, 19532856), (2, 9766428), (3, 6510952), (4, 4883214), (6, 3255476), (7, 2790408), (8, 2441607), (12, 1627738), (14, 1395204), (21, 930136), (24, 813869), (28, 697602), (42, 465068), (56, 348801), (84, 232534), (168, 116267), (233, 83832), (466, 41916), (499, 39144), (699, 27944), (932, 20958), (998, 19572), (1398, 13972), (1497, 13048), (1631, 11976), (1864, 10479), (1996, 9786), (2796, 6986), (2994, 6524), (3262, 5988), (3493, 5592), (3992, 4893)]