13902368

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 28848960

約数和(自身を除く): 14946592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 211, 232, 284, 422, 464, 568, 844, 928, 1136, 1688, 2059, 2272, 3376, 4118, 6119, 6752, 8236, 12238, 14981, 16472, 24476, 29962, 32944, 48952, 59924, 65888, 97904, 119848, 195808, 239696, 434449, 479392, 868898, 1737796, 3475592, 6951184, 13902368]

約数ペア:

[(1, 13902368), (2, 6951184), (4, 3475592), (8, 1737796), (16, 868898), (29, 479392), (32, 434449), (58, 239696), (71, 195808), (116, 119848), (142, 97904), (211, 65888), (232, 59924), (284, 48952), (422, 32944), (464, 29962), (568, 24476), (844, 16472), (928, 14981), (1136, 12238), (1688, 8236), (2059, 6752), (2272, 6119), (3376, 4118)]