26278528

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 52632000

約数和(自身を除く): 26353472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 859, 956, 1718, 1912, 3436, 3824, 6872, 7648, 13744, 15296, 27488, 30592, 54976, 109952, 205301, 410602, 821204, 1642408, 3284816, 6569632, 13139264, 26278528]

約数ペア:

[(1, 26278528), (2, 13139264), (4, 6569632), (8, 3284816), (16, 1642408), (32, 821204), (64, 410602), (128, 205301), (239, 109952), (478, 54976), (859, 30592), (956, 27488), (1718, 15296), (1912, 13744), (3436, 7648), (3824, 6872)]