25374006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3570

約数の個数: 64

約数和(自身を含む): 67852800

約数和(自身を除く): 42478794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3533, 3591, 7066, 7182, 10599, 21198, 24731, 31797, 49462, 63594, 67127, 74193, 95391, 134254, 148386, 190782, 201381, 222579, 402762, 445158, 469889, 604143, 667737, 939778, 1208286, 1335474, 1409667, 1812429, 2819334, 3624858, 4229001, 8458002, 12687003, 25374006]

約数ペア:

[(1, 25374006), (2, 12687003), (3, 8458002), (6, 4229001), (7, 3624858), (9, 2819334), (14, 1812429), (18, 1409667), (19, 1335474), (21, 1208286), (27, 939778), (38, 667737), (42, 604143), (54, 469889), (57, 445158), (63, 402762), (114, 222579), (126, 201381), (133, 190782), (171, 148386), (189, 134254), (266, 95391), (342, 74193), (378, 67127), (399, 63594), (513, 49462), (798, 31797), (1026, 24731), (1197, 21198), (2394, 10599), (3533, 7182), (3591, 7066)]