20480088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27527}}^1$

素因数の和:27567

約数の個数: 32

約数和(自身を含む): 52853760

約数和(自身を除く): 32373672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27527, 55054, 82581, 110108, 165162, 220216, 330324, 660648, 853337, 1706674, 2560011, 3413348, 5120022, 6826696, 10240044, 20480088]

約数ペア:

[(1, 20480088), (2, 10240044), (3, 6826696), (4, 5120022), (6, 3413348), (8, 2560011), (12, 1706674), (24, 853337), (31, 660648), (62, 330324), (93, 220216), (124, 165162), (186, 110108), (248, 82581), (372, 55054), (744, 27527)]