25289082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15467

約数の個数: 48

約数和(自身を含む): 67441920

約数和(自身を除く): 42152838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 15439, 30878, 46317, 92634, 108073, 138951, 200707, 216146, 277902, 324219, 401414, 602121, 648438, 972657, 1204242, 1404949, 1806363, 1945314, 2809898, 3612726, 4214847, 8429694, 12644541, 25289082]

約数ペア:

[(1, 25289082), (2, 12644541), (3, 8429694), (6, 4214847), (7, 3612726), (9, 2809898), (13, 1945314), (14, 1806363), (18, 1404949), (21, 1204242), (26, 972657), (39, 648438), (42, 602121), (63, 401414), (78, 324219), (91, 277902), (117, 216146), (126, 200707), (182, 138951), (234, 108073), (273, 92634), (546, 46317), (819, 30878), (1638, 15439)]