29261840

素因数分解:

$2^4\times 5^1\times {\mathrm{365773}}^1$

素因数の和:365786

約数の個数: 20

約数和(自身を含む): 68033964

約数和(自身を除く): 38772124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365773, 731546, 1463092, 1828865, 2926184, 3657730, 5852368, 7315460, 14630920, 29261840]

約数ペア:

[(1, 29261840), (2, 14630920), (4, 7315460), (5, 5852368), (8, 3657730), (10, 2926184), (16, 1828865), (20, 1463092), (40, 731546), (80, 365773)]