23513252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 49201152

約数和(自身を除く): 25687900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 263, 412, 434, 526, 721, 868, 1052, 1442, 1841, 2884, 3193, 3682, 6386, 7364, 8153, 12772, 16306, 22351, 27089, 32612, 44702, 54178, 57071, 89404, 108356, 114142, 189623, 228284, 379246, 758492, 839759, 1679518, 3359036, 5878313, 11756626, 23513252]

約数ペア:

[(1, 23513252), (2, 11756626), (4, 5878313), (7, 3359036), (14, 1679518), (28, 839759), (31, 758492), (62, 379246), (103, 228284), (124, 189623), (206, 114142), (217, 108356), (263, 89404), (412, 57071), (434, 54178), (526, 44702), (721, 32612), (868, 27089), (1052, 22351), (1442, 16306), (1841, 12772), (2884, 8153), (3193, 7364), (3682, 6386)]