25442312

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 55341120

約数和(自身を除く): 29898808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 6781, 13562, 27124, 47467, 54248, 94934, 189868, 379736, 454327, 908654, 1817308, 3180289, 3634616, 6360578, 12721156, 25442312]

約数ペア:

[(1, 25442312), (2, 12721156), (4, 6360578), (7, 3634616), (8, 3180289), (14, 1817308), (28, 908654), (56, 454327), (67, 379736), (134, 189868), (268, 94934), (469, 54248), (536, 47467), (938, 27124), (1876, 13562), (3752, 6781)]