28923726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{617}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 62502048

約数和(自身を除く): 33578322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 601, 617, 1202, 1234, 1803, 1851, 3606, 3702, 7813, 8021, 15626, 16042, 23439, 24063, 46878, 48126, 370817, 741634, 1112451, 2224902, 4820621, 9641242, 14461863, 28923726]

約数ペア:

[(1, 28923726), (2, 14461863), (3, 9641242), (6, 4820621), (13, 2224902), (26, 1112451), (39, 741634), (78, 370817), (601, 48126), (617, 46878), (1202, 24063), (1234, 23439), (1803, 16042), (1851, 15626), (3606, 8021), (3702, 7813)]