28061472

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 50320608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 71, 92, 96, 138, 142, 179, 184, 213, 276, 284, 358, 368, 426, 537, 552, 568, 716, 736, 852, 1074, 1104, 1136, 1432, 1633, 1704, 2148, 2208, 2272, 2864, 3266, 3408, 4117, 4296, 4899, 5728, 6532, 6816, 8234, 8592, 9798, 12351, 12709, 13064, 16468, 17184, 19596, 24702, 25418, 26128, 32936, 38127, 39192, 49404, 50836, 52256, 65872, 76254, 78384, 98808, 101672, 131744, 152508, 156768, 197616, 203344, 292307, 305016, 395232, 406688, 584614, 610032, 876921, 1169228, 1220064, 1753842, 2338456, 3507684, 4676912, 7015368, 9353824, 14030736, 28061472]

約数ペア:

[(1, 28061472), (2, 14030736), (3, 9353824), (4, 7015368), (6, 4676912), (8, 3507684), (12, 2338456), (16, 1753842), (23, 1220064), (24, 1169228), (32, 876921), (46, 610032), (48, 584614), (69, 406688), (71, 395232), (92, 305016), (96, 292307), (138, 203344), (142, 197616), (179, 156768), (184, 152508), (213, 131744), (276, 101672), (284, 98808), (358, 78384), (368, 76254), (426, 65872), (537, 52256), (552, 50836), (568, 49404), (716, 39192), (736, 38127), (852, 32936), (1074, 26128), (1104, 25418), (1136, 24702), (1432, 19596), (1633, 17184), (1704, 16468), (2148, 13064), (2208, 12709), (2272, 12351), (2864, 9798), (3266, 8592), (3408, 8234), (4117, 6816), (4296, 6532), (4899, 5728)]