24436880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23523

約数の個数: 40

約数和(自身を含む): 61188792

約数和(自身を除く): 36751912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23497, 46994, 93988, 117485, 187976, 234970, 305461, 375952, 469940, 610922, 939880, 1221844, 1527305, 1879760, 2443688, 3054610, 4887376, 6109220, 12218440, 24436880]

約数ペア:

[(1, 24436880), (2, 12218440), (4, 6109220), (5, 4887376), (8, 3054610), (10, 2443688), (13, 1879760), (16, 1527305), (20, 1221844), (26, 939880), (40, 610922), (52, 469940), (65, 375952), (80, 305461), (104, 234970), (130, 187976), (208, 117485), (260, 93988), (520, 46994), (1040, 23497)]