18761496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60133}}^1$

素因数の和:60155

約数の個数: 32

約数和(自身を含む): 50512560

約数和(自身を除く): 31751064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60133, 120266, 180399, 240532, 360798, 481064, 721596, 781729, 1443192, 1563458, 2345187, 3126916, 4690374, 6253832, 9380748, 18761496]

約数ペア:

[(1, 18761496), (2, 9380748), (3, 6253832), (4, 4690374), (6, 3126916), (8, 2345187), (12, 1563458), (13, 1443192), (24, 781729), (26, 721596), (39, 481064), (52, 360798), (78, 240532), (104, 180399), (156, 120266), (312, 60133)]