26818414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 49291776

約数和(自身を除く): 22473362

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 2251, 4502, 5957, 11914, 15757, 31514, 51773, 83287, 103546, 166574, 362411, 583009, 724822, 1166018, 1915601, 3831202, 13409207, 26818414]

約数ペア:

[(1, 26818414), (2, 13409207), (7, 3831202), (14, 1915601), (23, 1166018), (37, 724822), (46, 583009), (74, 362411), (161, 166574), (259, 103546), (322, 83287), (518, 51773), (851, 31514), (1702, 15757), (2251, 11914), (4502, 5957)]