25028016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 73328640

約数和(自身を除く): 48300624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2111, 2964, 3952, 4222, 5928, 6333, 8444, 11856, 12666, 16888, 25332, 27443, 33776, 40109, 50664, 54886, 80218, 82329, 101328, 109772, 120327, 160436, 164658, 219544, 240654, 320872, 329316, 439088, 481308, 521417, 641744, 658632, 962616, 1042834, 1317264, 1564251, 1925232, 2085668, 3128502, 4171336, 6257004, 8342672, 12514008, 25028016]

約数ペア:

[(1, 25028016), (2, 12514008), (3, 8342672), (4, 6257004), (6, 4171336), (8, 3128502), (12, 2085668), (13, 1925232), (16, 1564251), (19, 1317264), (24, 1042834), (26, 962616), (38, 658632), (39, 641744), (48, 521417), (52, 481308), (57, 439088), (76, 329316), (78, 320872), (104, 240654), (114, 219544), (152, 164658), (156, 160436), (208, 120327), (228, 109772), (247, 101328), (304, 82329), (312, 80218), (456, 54886), (494, 50664), (624, 40109), (741, 33776), (912, 27443), (988, 25332), (1482, 16888), (1976, 12666), (2111, 11856), (2964, 8444), (3952, 6333), (4222, 5928)]