11951968

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 27125280

約数和(自身を除く): 15173312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 233, 458, 466, 916, 932, 1603, 1631, 1832, 1864, 3206, 3262, 3664, 3728, 6412, 6524, 7328, 7456, 12824, 13048, 25648, 26096, 51296, 52192, 53357, 106714, 213428, 373499, 426856, 746998, 853712, 1493996, 1707424, 2987992, 5975984, 11951968]

約数ペア:

[(1, 11951968), (2, 5975984), (4, 2987992), (7, 1707424), (8, 1493996), (14, 853712), (16, 746998), (28, 426856), (32, 373499), (56, 213428), (112, 106714), (224, 53357), (229, 52192), (233, 51296), (458, 26096), (466, 25648), (916, 13048), (932, 12824), (1603, 7456), (1631, 7328), (1832, 6524), (1864, 6412), (3206, 3728), (3262, 3664)]