15513984

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^2$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 46481400

約数和(自身を除く): 30967416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4489, 4824, 6432, 7236, 8576, 8978, 9648, 12864, 13467, 14472, 17956, 19296, 25728, 26934, 28944, 35912, 38592, 40401, 53868, 57888, 71824, 77184, 80802, 107736, 115776, 121203, 143648, 161604, 215472, 231552, 242406, 287296, 323208, 430944, 484812, 574592, 646416, 861888, 969624, 1292832, 1723776, 1939248, 2585664, 3878496, 5171328, 7756992, 15513984]

約数ペア:

[(1, 15513984), (2, 7756992), (3, 5171328), (4, 3878496), (6, 2585664), (8, 1939248), (9, 1723776), (12, 1292832), (16, 969624), (18, 861888), (24, 646416), (27, 574592), (32, 484812), (36, 430944), (48, 323208), (54, 287296), (64, 242406), (67, 231552), (72, 215472), (96, 161604), (108, 143648), (128, 121203), (134, 115776), (144, 107736), (192, 80802), (201, 77184), (216, 71824), (268, 57888), (288, 53868), (384, 40401), (402, 38592), (432, 35912), (536, 28944), (576, 26934), (603, 25728), (804, 19296), (864, 17956), (1072, 14472), (1152, 13467), (1206, 12864), (1608, 9648), (1728, 8978), (1809, 8576), (2144, 7236), (2412, 6432), (3216, 4824), (3456, 4489), (3618, 4288)]