26231264

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 53561088

約数和(自身を除く): 27329824

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 107, 163, 188, 214, 326, 376, 428, 652, 752, 856, 1304, 1504, 1712, 2608, 3424, 5029, 5216, 7661, 10058, 15322, 17441, 20116, 30644, 34882, 40232, 61288, 69764, 80464, 122576, 139528, 160928, 245152, 279056, 558112, 819727, 1639454, 3278908, 6557816, 13115632, 26231264]

約数ペア:

[(1, 26231264), (2, 13115632), (4, 6557816), (8, 3278908), (16, 1639454), (32, 819727), (47, 558112), (94, 279056), (107, 245152), (163, 160928), (188, 139528), (214, 122576), (326, 80464), (376, 69764), (428, 61288), (652, 40232), (752, 34882), (856, 30644), (1304, 20116), (1504, 17441), (1712, 15322), (2608, 10058), (3424, 7661), (5029, 5216)]