28886112

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 85680000

約数和(自身を除く): 56793888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 402, 432, 499, 536, 603, 804, 864, 998, 1072, 1206, 1497, 1608, 1809, 1996, 2144, 2412, 2994, 3216, 3618, 3992, 4491, 4824, 5988, 6432, 7236, 7984, 8982, 9648, 11976, 13473, 14472, 15968, 17964, 19296, 23952, 26946, 28944, 33433, 35928, 47904, 53892, 57888, 66866, 71856, 100299, 107784, 133732, 143712, 200598, 215568, 267464, 300897, 401196, 431136, 534928, 601794, 802392, 902691, 1069856, 1203588, 1604784, 1805382, 2407176, 3209568, 3610764, 4814352, 7221528, 9628704, 14443056, 28886112]

約数ペア:

[(1, 28886112), (2, 14443056), (3, 9628704), (4, 7221528), (6, 4814352), (8, 3610764), (9, 3209568), (12, 2407176), (16, 1805382), (18, 1604784), (24, 1203588), (27, 1069856), (32, 902691), (36, 802392), (48, 601794), (54, 534928), (67, 431136), (72, 401196), (96, 300897), (108, 267464), (134, 215568), (144, 200598), (201, 143712), (216, 133732), (268, 107784), (288, 100299), (402, 71856), (432, 66866), (499, 57888), (536, 53892), (603, 47904), (804, 35928), (864, 33433), (998, 28944), (1072, 26946), (1206, 23952), (1497, 19296), (1608, 17964), (1809, 15968), (1996, 14472), (2144, 13473), (2412, 11976), (2994, 9648), (3216, 8982), (3618, 7984), (3992, 7236), (4491, 6432), (4824, 5988)]