24849460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12809}}^1$

素因数の和:12915

約数の個数: 24

約数和(自身を含む): 52725960

約数和(自身を除く): 27876500

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 12809, 25618, 51236, 64045, 128090, 256180, 1242473, 2484946, 4969892, 6212365, 12424730, 24849460]

約数ペア:

[(1, 24849460), (2, 12424730), (4, 6212365), (5, 4969892), (10, 2484946), (20, 1242473), (97, 256180), (194, 128090), (388, 64045), (485, 51236), (970, 25618), (1940, 12809)]