25929806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 19938226

約数列:

[1, 2, 7, 14, 47, 94, 157, 251, 314, 329, 502, 658, 1099, 1757, 2198, 3514, 7379, 11797, 14758, 23594, 39407, 51653, 78814, 82579, 103306, 165158, 275849, 551698, 1852129, 3704258, 12964903, 25929806]

約数ペア:

[(1, 25929806), (2, 12964903), (7, 3704258), (14, 1852129), (47, 551698), (94, 275849), (157, 165158), (251, 103306), (314, 82579), (329, 78814), (502, 51653), (658, 39407), (1099, 23594), (1757, 14758), (2198, 11797), (3514, 7379)]