20161630108

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{1153}}^1\times {\mathrm{26177}}^1$

素因数の和:27501

約数の個数: 24

約数和(自身を含む): 35526268512

約数和(自身を除く): 15364638404

約数列:

[1, 2, 4, 167, 334, 668, 1153, 2306, 4612, 26177, 52354, 104708, 192551, 385102, 770204, 4371559, 8743118, 17486236, 30182081, 60364162, 120728324, 5040407527, 10080815054, 20161630108]

約数ペア:

[(1, 20161630108), (2, 10080815054), (4, 5040407527), (167, 120728324), (334, 60364162), (668, 30182081), (1153, 17486236), (2306, 8743118), (4612, 4371559), (26177, 770204), (52354, 385102), (104708, 192551)]