17451772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 33202400

約数和(自身を除く): 15750628

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 3079, 5668, 6158, 12316, 40027, 80054, 160108, 335611, 671222, 1342444, 4362943, 8725886, 17451772]

約数ペア:

[(1, 17451772), (2, 8725886), (4, 4362943), (13, 1342444), (26, 671222), (52, 335611), (109, 160108), (218, 80054), (436, 40027), (1417, 12316), (2834, 6158), (3079, 5668)]