25804704

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 68009760

約数和(自身を除く): 42205056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 691, 778, 1167, 1382, 1556, 2073, 2334, 2764, 3112, 4146, 4668, 5528, 6224, 8292, 9336, 11056, 12448, 16584, 18672, 22112, 33168, 37344, 66336, 268799, 537598, 806397, 1075196, 1612794, 2150392, 3225588, 4300784, 6451176, 8601568, 12902352, 25804704]

約数ペア:

[(1, 25804704), (2, 12902352), (3, 8601568), (4, 6451176), (6, 4300784), (8, 3225588), (12, 2150392), (16, 1612794), (24, 1075196), (32, 806397), (48, 537598), (96, 268799), (389, 66336), (691, 37344), (778, 33168), (1167, 22112), (1382, 18672), (1556, 16584), (2073, 12448), (2334, 11056), (2764, 9336), (3112, 8292), (4146, 6224), (4668, 5528)]