23671960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45523}}^1$

素因数の和:45547

約数の個数: 32

約数和(自身を含む): 57360240

約数和(自身を除く): 33688280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 45523, 91046, 182092, 227615, 364184, 455230, 591799, 910460, 1183598, 1820920, 2367196, 2958995, 4734392, 5917990, 11835980, 23671960]

約数ペア:

[(1, 23671960), (2, 11835980), (4, 5917990), (5, 4734392), (8, 2958995), (10, 2367196), (13, 1820920), (20, 1183598), (26, 910460), (40, 591799), (52, 455230), (65, 364184), (104, 227615), (130, 182092), (260, 91046), (520, 45523)]