25383456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1428

約数の個数: 120

約数和(自身を含む): 85377600

約数和(自身を除く): 59994144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1399, 1512, 2016, 2268, 2592, 2798, 3024, 4197, 4536, 5596, 6048, 8394, 9072, 9793, 11192, 12591, 16788, 18144, 19586, 22384, 25182, 29379, 33576, 37773, 39172, 44768, 50364, 58758, 67152, 75546, 78344, 88137, 100728, 113319, 117516, 134304, 151092, 156688, 176274, 201456, 226638, 235032, 264411, 302184, 313376, 352548, 402912, 453276, 470064, 528822, 604368, 705096, 793233, 906552, 940128, 1057644, 1208736, 1410192, 1586466, 1813104, 2115288, 2820384, 3172932, 3626208, 4230576, 6345864, 8461152, 12691728, 25383456]

約数ペア:

[(1, 25383456), (2, 12691728), (3, 8461152), (4, 6345864), (6, 4230576), (7, 3626208), (8, 3172932), (9, 2820384), (12, 2115288), (14, 1813104), (16, 1586466), (18, 1410192), (21, 1208736), (24, 1057644), (27, 940128), (28, 906552), (32, 793233), (36, 705096), (42, 604368), (48, 528822), (54, 470064), (56, 453276), (63, 402912), (72, 352548), (81, 313376), (84, 302184), (96, 264411), (108, 235032), (112, 226638), (126, 201456), (144, 176274), (162, 156688), (168, 151092), (189, 134304), (216, 117516), (224, 113319), (252, 100728), (288, 88137), (324, 78344), (336, 75546), (378, 67152), (432, 58758), (504, 50364), (567, 44768), (648, 39172), (672, 37773), (756, 33576), (864, 29379), (1008, 25182), (1134, 22384), (1296, 19586), (1399, 18144), (1512, 16788), (2016, 12591), (2268, 11192), (2592, 9793), (2798, 9072), (3024, 8394), (4197, 6048), (4536, 5596)]