24720387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6473}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 35218560

約数和(自身を除く): 10498173

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 6473, 19419, 122987, 368961, 433691, 1301073, 8240129, 24720387]

約数ペア:

[(1, 24720387), (3, 8240129), (19, 1301073), (57, 433691), (67, 368961), (201, 122987), (1273, 19419), (3819, 6473)]