27502216

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 61246080

約数和(自身を除く): 33743864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 83, 97, 122, 166, 194, 244, 332, 388, 427, 488, 581, 664, 679, 776, 854, 1162, 1358, 1708, 2324, 2716, 3416, 4648, 5063, 5432, 5917, 8051, 10126, 11834, 16102, 20252, 23668, 32204, 35441, 40504, 41419, 47336, 56357, 64408, 70882, 82838, 112714, 141764, 165676, 225428, 283528, 331352, 450856, 491111, 982222, 1964444, 3437777, 3928888, 6875554, 13751108, 27502216]

約数ペア:

[(1, 27502216), (2, 13751108), (4, 6875554), (7, 3928888), (8, 3437777), (14, 1964444), (28, 982222), (56, 491111), (61, 450856), (83, 331352), (97, 283528), (122, 225428), (166, 165676), (194, 141764), (244, 112714), (332, 82838), (388, 70882), (427, 64408), (488, 56357), (581, 47336), (664, 41419), (679, 40504), (776, 35441), (854, 32204), (1162, 23668), (1358, 20252), (1708, 16102), (2324, 11834), (2716, 10126), (3416, 8051), (4648, 5917), (5063, 5432)]