25553112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81901}}^1$

素因数の和:81923

約数の個数: 32

約数和(自身を含む): 68797680

約数和(自身を除く): 43244568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81901, 163802, 245703, 327604, 491406, 655208, 982812, 1064713, 1965624, 2129426, 3194139, 4258852, 6388278, 8517704, 12776556, 25553112]

約数ペア:

[(1, 25553112), (2, 12776556), (3, 8517704), (4, 6388278), (6, 4258852), (8, 3194139), (12, 2129426), (13, 1965624), (24, 1064713), (26, 982812), (39, 655208), (52, 491406), (78, 327604), (104, 245703), (156, 163802), (312, 81901)]