38849582

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 59048352

約数和(自身を除く): 20198770

約数列:

[1, 2, 151, 197, 302, 394, 653, 1306, 29747, 59494, 98603, 128641, 197206, 257282, 19424791, 38849582]

約数ペア:

[(1, 38849582), (2, 19424791), (151, 257282), (197, 197206), (302, 128641), (394, 98603), (653, 59494), (1306, 29747)]