16810027264

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{68329}}^1$

素因数の和:68407

約数の個数: 54

約数和(自身を含む): 34672213590

約数和(自身を除く): 17862186326

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 15376, 30752, 61504, 68329, 123008, 136658, 246016, 273316, 546632, 1093264, 2118199, 2186528, 4236398, 4373056, 8472796, 8746112, 16945592, 17492224, 33891184, 65664169, 67782368, 131328338, 135564736, 262656676, 271129472, 525313352, 542258944, 1050626704, 2101253408, 4202506816, 8405013632, 16810027264]

約数ペア:

[(1, 16810027264), (2, 8405013632), (4, 4202506816), (8, 2101253408), (16, 1050626704), (31, 542258944), (32, 525313352), (62, 271129472), (64, 262656676), (124, 135564736), (128, 131328338), (248, 67782368), (256, 65664169), (496, 33891184), (961, 17492224), (992, 16945592), (1922, 8746112), (1984, 8472796), (3844, 4373056), (3968, 4236398), (7688, 2186528), (7936, 2118199), (15376, 1093264), (30752, 546632), (61504, 273316), (68329, 246016), (123008, 136658)]