25191768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 72668160

約数和(自身を除く): 47476392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1327, 1356, 1582, 2373, 2654, 2712, 3164, 3981, 4746, 5308, 6328, 7962, 9289, 9492, 10616, 15924, 18578, 18984, 27867, 31848, 37156, 55734, 74312, 111468, 149951, 222936, 299902, 449853, 599804, 899706, 1049657, 1199608, 1799412, 2099314, 3148971, 3598824, 4198628, 6297942, 8397256, 12595884, 25191768]

約数ペア:

[(1, 25191768), (2, 12595884), (3, 8397256), (4, 6297942), (6, 4198628), (7, 3598824), (8, 3148971), (12, 2099314), (14, 1799412), (21, 1199608), (24, 1049657), (28, 899706), (42, 599804), (56, 449853), (84, 299902), (113, 222936), (168, 149951), (226, 111468), (339, 74312), (452, 55734), (678, 37156), (791, 31848), (904, 27867), (1327, 18984), (1356, 18578), (1582, 15924), (2373, 10616), (2654, 9492), (2712, 9289), (3164, 7962), (3981, 6328), (4746, 5308)]