25728804

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10667}}^1$

素因数の和:10744

約数の個数: 36

約数和(自身を含む): 66013584

約数和(自身を除く): 40284780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 10667, 21334, 32001, 42668, 64002, 96003, 128004, 192006, 384012, 714689, 1429378, 2144067, 2858756, 4288134, 6432201, 8576268, 12864402, 25728804]

約数ペア:

[(1, 25728804), (2, 12864402), (3, 8576268), (4, 6432201), (6, 4288134), (9, 2858756), (12, 2144067), (18, 1429378), (36, 714689), (67, 384012), (134, 192006), (201, 128004), (268, 96003), (402, 64002), (603, 42668), (804, 32001), (1206, 21334), (2412, 10667)]