11899048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 16094552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 431, 476, 493, 812, 862, 952, 986, 1624, 1724, 1972, 3017, 3448, 3451, 3944, 6034, 6902, 7327, 12068, 12499, 13804, 14654, 24136, 24998, 27608, 29308, 49996, 51289, 58616, 87493, 99992, 102578, 174986, 205156, 212483, 349972, 410312, 424966, 699944, 849932, 1487381, 1699864, 2974762, 5949524, 11899048]

約数ペア:

[(1, 11899048), (2, 5949524), (4, 2974762), (7, 1699864), (8, 1487381), (14, 849932), (17, 699944), (28, 424966), (29, 410312), (34, 349972), (56, 212483), (58, 205156), (68, 174986), (116, 102578), (119, 99992), (136, 87493), (203, 58616), (232, 51289), (238, 49996), (406, 29308), (431, 27608), (476, 24998), (493, 24136), (812, 14654), (862, 13804), (952, 12499), (986, 12068), (1624, 7327), (1724, 6902), (1972, 6034), (3017, 3944), (3448, 3451)]