23856267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 12270453

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 587, 589, 713, 1311, 1761, 1767, 2139, 11153, 13501, 13547, 18197, 33459, 40503, 40641, 54591, 256519, 345743, 418531, 769557, 1037229, 1255593, 7952089, 23856267]

約数ペア:

[(1, 23856267), (3, 7952089), (19, 1255593), (23, 1037229), (31, 769557), (57, 418531), (69, 345743), (93, 256519), (437, 54591), (587, 40641), (589, 40503), (713, 33459), (1311, 18197), (1761, 13547), (1767, 13501), (2139, 11153)]