25527792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 80

約数和(自身を含む): 72495360

約数和(自身を除く): 46967568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1217, 1311, 1748, 2434, 2622, 3496, 3651, 4868, 5244, 6992, 7302, 9736, 10488, 14604, 19472, 20976, 23123, 27991, 29208, 46246, 55982, 58416, 69369, 83973, 92492, 111964, 138738, 167946, 184984, 223928, 277476, 335892, 369968, 447856, 531829, 554952, 671784, 1063658, 1109904, 1343568, 1595487, 2127316, 3190974, 4254632, 6381948, 8509264, 12763896, 25527792]

約数ペア:

[(1, 25527792), (2, 12763896), (3, 8509264), (4, 6381948), (6, 4254632), (8, 3190974), (12, 2127316), (16, 1595487), (19, 1343568), (23, 1109904), (24, 1063658), (38, 671784), (46, 554952), (48, 531829), (57, 447856), (69, 369968), (76, 335892), (92, 277476), (114, 223928), (138, 184984), (152, 167946), (184, 138738), (228, 111964), (276, 92492), (304, 83973), (368, 69369), (437, 58416), (456, 55982), (552, 46246), (874, 29208), (912, 27991), (1104, 23123), (1217, 20976), (1311, 19472), (1748, 14604), (2434, 10488), (2622, 9736), (3496, 7302), (3651, 6992), (4868, 5244)]