38387764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 69993000

約数和(自身を除く): 31605236

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 2221, 4321, 4442, 8642, 8884, 17284, 64409, 128818, 257636, 330929, 661858, 1323716, 9596941, 19193882, 38387764]

約数ペア:

[(1, 38387764), (2, 19193882), (4, 9596941), (29, 1323716), (58, 661858), (116, 330929), (149, 257636), (298, 128818), (596, 64409), (2221, 17284), (4321, 8884), (4442, 8642)]