13991824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 34747776

約数和(自身を除く): 20755952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 277, 287, 308, 328, 451, 554, 574, 616, 656, 902, 1108, 1148, 1232, 1804, 1939, 2216, 2296, 3047, 3157, 3608, 3878, 4432, 4592, 6094, 6314, 7216, 7756, 11357, 12188, 12628, 15512, 21329, 22714, 24376, 25256, 31024, 42658, 45428, 48752, 50512, 79499, 85316, 90856, 124927, 158998, 170632, 181712, 249854, 317996, 341264, 499708, 635992, 874489, 999416, 1271984, 1748978, 1998832, 3497956, 6995912, 13991824]

約数ペア:

[(1, 13991824), (2, 6995912), (4, 3497956), (7, 1998832), (8, 1748978), (11, 1271984), (14, 999416), (16, 874489), (22, 635992), (28, 499708), (41, 341264), (44, 317996), (56, 249854), (77, 181712), (82, 170632), (88, 158998), (112, 124927), (154, 90856), (164, 85316), (176, 79499), (277, 50512), (287, 48752), (308, 45428), (328, 42658), (451, 31024), (554, 25256), (574, 24376), (616, 22714), (656, 21329), (902, 15512), (1108, 12628), (1148, 12188), (1232, 11357), (1804, 7756), (1939, 7216), (2216, 6314), (2296, 6094), (3047, 4592), (3157, 4432), (3608, 3878)]