25084728

素因数分解:

$2^3\times 3^4\times {\mathrm{38711}}^1$

素因数の和:38729

約数の個数: 40

約数和(自身を含む): 70262280

約数和(自身を除く): 45177552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 38711, 77422, 116133, 154844, 232266, 309688, 348399, 464532, 696798, 929064, 1045197, 1393596, 2090394, 2787192, 3135591, 4180788, 6271182, 8361576, 12542364, 25084728]

約数ペア:

[(1, 25084728), (2, 12542364), (3, 8361576), (4, 6271182), (6, 4180788), (8, 3135591), (9, 2787192), (12, 2090394), (18, 1393596), (24, 1045197), (27, 929064), (36, 696798), (54, 464532), (72, 348399), (81, 309688), (108, 232266), (162, 154844), (216, 116133), (324, 77422), (648, 38711)]