25130228788

素因数分解:

$2^2\times 7^2\times {\mathrm{7757}}^1\times {\mathrm{16529}}^1$

素因数の和:24304

約数の個数: 36

約数和(自身を含む): 51167656260

約数和(自身を除く): 26037427472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7757, 15514, 16529, 31028, 33058, 54299, 66116, 108598, 115703, 217196, 231406, 380093, 462812, 760186, 809921, 1520372, 1619842, 3239684, 128215453, 256430906, 512861812, 897508171, 1795016342, 3590032684, 6282557197, 12565114394, 25130228788]

約数ペア:

[(1, 25130228788), (2, 12565114394), (4, 6282557197), (7, 3590032684), (14, 1795016342), (28, 897508171), (49, 512861812), (98, 256430906), (196, 128215453), (7757, 3239684), (15514, 1619842), (16529, 1520372), (31028, 809921), (33058, 760186), (54299, 462812), (66116, 380093), (108598, 231406), (115703, 217196)]