7268384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 15676416

約数和(自身を除く): 8408032

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 431, 496, 527, 544, 862, 992, 1054, 1724, 2108, 3448, 4216, 6896, 7327, 8432, 13361, 13792, 14654, 16864, 26722, 29308, 53444, 58616, 106888, 117232, 213776, 227137, 234464, 427552, 454274, 908548, 1817096, 3634192, 7268384]

約数ペア:

[(1, 7268384), (2, 3634192), (4, 1817096), (8, 908548), (16, 454274), (17, 427552), (31, 234464), (32, 227137), (34, 213776), (62, 117232), (68, 106888), (124, 58616), (136, 53444), (248, 29308), (272, 26722), (431, 16864), (496, 14654), (527, 13792), (544, 13361), (862, 8432), (992, 7327), (1054, 6896), (1724, 4216), (2108, 3448)]