17447924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 33002088

約数和(自身を除く): 15554164

約数列:

[1, 2, 4, 13, 26, 52, 421, 797, 842, 1594, 1684, 3188, 5473, 10361, 10946, 20722, 21892, 41444, 335537, 671074, 1342148, 4361981, 8723962, 17447924]

約数ペア:

[(1, 17447924), (2, 8723962), (4, 4361981), (13, 1342148), (26, 671074), (52, 335537), (421, 41444), (797, 21892), (842, 20722), (1594, 10946), (1684, 10361), (3188, 5473)]