2765696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 6168960

約数和(自身を除く): 3403264

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 128, 136, 164, 248, 272, 328, 496, 527, 544, 656, 697, 992, 1054, 1088, 1271, 1312, 1394, 1984, 2108, 2176, 2542, 2624, 2788, 3968, 4216, 5084, 5248, 5576, 8432, 10168, 11152, 16864, 20336, 21607, 22304, 33728, 40672, 43214, 44608, 67456, 81344, 86428, 89216, 162688, 172856, 345712, 691424, 1382848, 2765696]

約数ペア:

[(1, 2765696), (2, 1382848), (4, 691424), (8, 345712), (16, 172856), (17, 162688), (31, 89216), (32, 86428), (34, 81344), (41, 67456), (62, 44608), (64, 43214), (68, 40672), (82, 33728), (124, 22304), (128, 21607), (136, 20336), (164, 16864), (248, 11152), (272, 10168), (328, 8432), (496, 5576), (527, 5248), (544, 5084), (656, 4216), (697, 3968), (992, 2788), (1054, 2624), (1088, 2542), (1271, 2176), (1312, 2108), (1394, 1984)]