23043800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8892

約数の個数: 48

約数和(自身を含む): 57704640

約数和(自身を除く): 34660840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8863, 17726, 35452, 44315, 70904, 88630, 115219, 177260, 221575, 230438, 354520, 443150, 460876, 576095, 886300, 921752, 1152190, 1772600, 2304380, 2880475, 4608760, 5760950, 11521900, 23043800]

約数ペア:

[(1, 23043800), (2, 11521900), (4, 5760950), (5, 4608760), (8, 2880475), (10, 2304380), (13, 1772600), (20, 1152190), (25, 921752), (26, 886300), (40, 576095), (50, 460876), (52, 443150), (65, 354520), (100, 230438), (104, 221575), (130, 177260), (200, 115219), (260, 88630), (325, 70904), (520, 44315), (650, 35452), (1300, 17726), (2600, 8863)]