23138748

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 58673160

約数和(自身を除く): 35534412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 1619, 2382, 3238, 3573, 4764, 4857, 6476, 7146, 9714, 14292, 14571, 19428, 29142, 58284, 642743, 1285486, 1928229, 2570972, 3856458, 5784687, 7712916, 11569374, 23138748]

約数ペア:

[(1, 23138748), (2, 11569374), (3, 7712916), (4, 5784687), (6, 3856458), (9, 2570972), (12, 1928229), (18, 1285486), (36, 642743), (397, 58284), (794, 29142), (1191, 19428), (1588, 14571), (1619, 14292), (2382, 9714), (3238, 7146), (3573, 6476), (4764, 4857)]