23019408

素因数分解:

$2^4\times 3^2\times {\mathrm{159857}}^1$

素因数の和:159871

約数の個数: 30

約数和(自身を含む): 64422774

約数和(自身を除く): 41403366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 159857, 319714, 479571, 639428, 959142, 1278856, 1438713, 1918284, 2557712, 2877426, 3836568, 5754852, 7673136, 11509704, 23019408]

約数ペア:

[(1, 23019408), (2, 11509704), (3, 7673136), (4, 5754852), (6, 3836568), (8, 2877426), (9, 2557712), (12, 1918284), (16, 1438713), (18, 1278856), (24, 959142), (36, 639428), (48, 479571), (72, 319714), (144, 159857)]