26563938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 57235200

約数和(自身を除く): 30671262

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 5419, 10838, 16257, 32514, 102961, 205922, 233017, 308883, 466034, 617766, 699051, 1398102, 4427323, 8854646, 13281969, 26563938]

約数ペア:

[(1, 26563938), (2, 13281969), (3, 8854646), (6, 4427323), (19, 1398102), (38, 699051), (43, 617766), (57, 466034), (86, 308883), (114, 233017), (129, 205922), (258, 102961), (817, 32514), (1634, 16257), (2451, 10838), (4902, 5419)]