25704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:39

約数の個数: 64

約数和(自身を含む): 86400

約数和(自身を除く): 60696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 25704]

約数ペア:

[(1, 25704), (2, 12852), (3, 8568), (4, 6426), (6, 4284), (7, 3672), (8, 3213), (9, 2856), (12, 2142), (14, 1836), (17, 1512), (18, 1428), (21, 1224), (24, 1071), (27, 952), (28, 918), (34, 756), (36, 714), (42, 612), (51, 504), (54, 476), (56, 459), (63, 408), (68, 378), (72, 357), (84, 306), (102, 252), (108, 238), (119, 216), (126, 204), (136, 189), (153, 168)]