2748832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 5951232

約数和(自身を除く): 3202400

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 163, 248, 272, 326, 496, 527, 544, 652, 992, 1054, 1304, 2108, 2608, 2771, 4216, 5053, 5216, 5542, 8432, 10106, 11084, 16864, 20212, 22168, 40424, 44336, 80848, 85901, 88672, 161696, 171802, 343604, 687208, 1374416, 2748832]

約数ペア:

[(1, 2748832), (2, 1374416), (4, 687208), (8, 343604), (16, 171802), (17, 161696), (31, 88672), (32, 85901), (34, 80848), (62, 44336), (68, 40424), (124, 22168), (136, 20212), (163, 16864), (248, 11084), (272, 10106), (326, 8432), (496, 5542), (527, 5216), (544, 5053), (652, 4216), (992, 2771), (1054, 2608), (1304, 2108)]