25217694

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 57767424

約数和(自身を除く): 32549730

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1051, 1333, 2102, 2666, 3153, 3999, 6306, 7998, 9459, 11997, 18918, 23994, 32581, 45193, 65162, 90386, 97743, 135579, 195486, 271158, 293229, 406737, 586458, 813474, 1400983, 2801966, 4202949, 8405898, 12608847, 25217694]

約数ペア:

[(1, 25217694), (2, 12608847), (3, 8405898), (6, 4202949), (9, 2801966), (18, 1400983), (31, 813474), (43, 586458), (62, 406737), (86, 293229), (93, 271158), (129, 195486), (186, 135579), (258, 97743), (279, 90386), (387, 65162), (558, 45193), (774, 32581), (1051, 23994), (1333, 18918), (2102, 11997), (2666, 9459), (3153, 7998), (3999, 6306)]