26621810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 50302080

約数和(自身を除く): 23680270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 409, 566, 818, 1415, 2045, 2830, 4090, 6509, 9407, 13018, 18814, 32545, 47035, 65090, 94070, 115747, 231494, 578735, 1157470, 2662181, 5324362, 13310905, 26621810]

約数ペア:

[(1, 26621810), (2, 13310905), (5, 5324362), (10, 2662181), (23, 1157470), (46, 578735), (115, 231494), (230, 115747), (283, 94070), (409, 65090), (566, 47035), (818, 32545), (1415, 18814), (2045, 13018), (2830, 9407), (4090, 6509)]