25815034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 47070720

約数和(自身を除く): 21255686

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 907, 1498, 1814, 2033, 4066, 6349, 12698, 14231, 17233, 28462, 34466, 97049, 120631, 194098, 241262, 679343, 1358686, 1843931, 3687862, 12907517, 25815034]

約数ペア:

[(1, 25815034), (2, 12907517), (7, 3687862), (14, 1843931), (19, 1358686), (38, 679343), (107, 241262), (133, 194098), (214, 120631), (266, 97049), (749, 34466), (907, 28462), (1498, 17233), (1814, 14231), (2033, 12698), (4066, 6349)]