25848976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 55406052

約数和(自身を除く): 29557076

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 113, 116, 136, 226, 232, 272, 452, 464, 493, 841, 904, 986, 1682, 1808, 1921, 1972, 3277, 3364, 3842, 3944, 6554, 6728, 7684, 7888, 13108, 13456, 14297, 15368, 26216, 28594, 30736, 52432, 55709, 57188, 95033, 111418, 114376, 190066, 222836, 228752, 380132, 445672, 760264, 891344, 1520528, 1615561, 3231122, 6462244, 12924488, 25848976]

約数ペア:

[(1, 25848976), (2, 12924488), (4, 6462244), (8, 3231122), (16, 1615561), (17, 1520528), (29, 891344), (34, 760264), (58, 445672), (68, 380132), (113, 228752), (116, 222836), (136, 190066), (226, 114376), (232, 111418), (272, 95033), (452, 57188), (464, 55709), (493, 52432), (841, 30736), (904, 28594), (986, 26216), (1682, 15368), (1808, 14297), (1921, 13456), (1972, 13108), (3277, 7888), (3364, 7684), (3842, 6728), (3944, 6554)]