23131832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 46526400

約数和(自身を除く): 23394568

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2153, 2686, 4306, 5372, 8612, 10744, 17224, 36601, 73202, 146404, 170087, 292808, 340174, 680348, 1360696, 2891479, 5782958, 11565916, 23131832]

約数ペア:

[(1, 23131832), (2, 11565916), (4, 5782958), (8, 2891479), (17, 1360696), (34, 680348), (68, 340174), (79, 292808), (136, 170087), (158, 146404), (316, 73202), (632, 36601), (1343, 17224), (2153, 10744), (2686, 8612), (4306, 5372)]