20167632

素因数分解:

$2^4\times 3^2\times {\mathrm{140053}}^1$

素因数の和:140067

約数の個数: 30

約数和(自身を含む): 56441762

約数和(自身を除く): 36274130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140053, 280106, 420159, 560212, 840318, 1120424, 1260477, 1680636, 2240848, 2520954, 3361272, 5041908, 6722544, 10083816, 20167632]

約数ペア:

[(1, 20167632), (2, 10083816), (3, 6722544), (4, 5041908), (6, 3361272), (8, 2520954), (9, 2240848), (12, 1680636), (16, 1260477), (18, 1120424), (24, 840318), (36, 560212), (48, 420159), (72, 280106), (144, 140053)]