25438014712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1209491}}^1$

素因数の和:1209747

約数の個数: 32

約数和(自身を含む): 52250054400

約数和(自身を除く): 26812039688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 10516, 21032, 1209491, 2418982, 4837964, 9675928, 13304401, 26608802, 53217604, 106435208, 289068349, 578136698, 1156273396, 2312546792, 3179751839, 6359503678, 12719007356, 25438014712]

約数ペア:

[(1, 25438014712), (2, 12719007356), (4, 6359503678), (8, 3179751839), (11, 2312546792), (22, 1156273396), (44, 578136698), (88, 289068349), (239, 106435208), (478, 53217604), (956, 26608802), (1912, 13304401), (2629, 9675928), (5258, 4837964), (10516, 2418982), (21032, 1209491)]