12887616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 40054784

約数和(自身を除く): 27167168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 223, 224, 258, 301, 336, 344, 446, 448, 516, 602, 669, 672, 688, 892, 903, 1032, 1204, 1338, 1344, 1376, 1561, 1784, 1806, 2064, 2408, 2676, 2752, 3122, 3568, 3612, 4128, 4683, 4816, 5352, 6244, 7136, 7224, 8256, 9366, 9589, 9632, 10704, 12488, 14272, 14448, 18732, 19178, 19264, 21408, 24976, 28767, 28896, 37464, 38356, 42816, 49952, 57534, 57792, 67123, 74928, 76712, 99904, 115068, 134246, 149856, 153424, 201369, 230136, 268492, 299712, 306848, 402738, 460272, 536984, 613696, 805476, 920544, 1073968, 1610952, 1841088, 2147936, 3221904, 4295872, 6443808, 12887616]

約数ペア:

[(1, 12887616), (2, 6443808), (3, 4295872), (4, 3221904), (6, 2147936), (7, 1841088), (8, 1610952), (12, 1073968), (14, 920544), (16, 805476), (21, 613696), (24, 536984), (28, 460272), (32, 402738), (42, 306848), (43, 299712), (48, 268492), (56, 230136), (64, 201369), (84, 153424), (86, 149856), (96, 134246), (112, 115068), (129, 99904), (168, 76712), (172, 74928), (192, 67123), (223, 57792), (224, 57534), (258, 49952), (301, 42816), (336, 38356), (344, 37464), (446, 28896), (448, 28767), (516, 24976), (602, 21408), (669, 19264), (672, 19178), (688, 18732), (892, 14448), (903, 14272), (1032, 12488), (1204, 10704), (1338, 9632), (1344, 9589), (1376, 9366), (1561, 8256), (1784, 7224), (1806, 7136), (2064, 6244), (2408, 5352), (2676, 4816), (2752, 4683), (3122, 4128), (3568, 3612)]