25914064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 55300032

約数和(自身を除く): 29385968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1303, 1808, 2486, 2606, 4972, 5212, 9944, 10424, 14333, 19888, 20848, 28666, 57332, 114664, 147239, 229328, 294478, 588956, 1177912, 1619629, 2355824, 3239258, 6478516, 12957032, 25914064]

約数ペア:

[(1, 25914064), (2, 12957032), (4, 6478516), (8, 3239258), (11, 2355824), (16, 1619629), (22, 1177912), (44, 588956), (88, 294478), (113, 229328), (176, 147239), (226, 114664), (452, 57332), (904, 28666), (1243, 20848), (1303, 19888), (1808, 14333), (2486, 10424), (2606, 9944), (4972, 5212)]