38270264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 76269600

約数和(自身を除く): 37999336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 439, 641, 878, 1282, 1756, 2564, 3512, 5128, 7463, 10897, 14926, 21794, 29852, 43588, 59704, 87176, 281399, 562798, 1125596, 2251192, 4783783, 9567566, 19135132, 38270264]

約数ペア:

[(1, 38270264), (2, 19135132), (4, 9567566), (8, 4783783), (17, 2251192), (34, 1125596), (68, 562798), (136, 281399), (439, 87176), (641, 59704), (878, 43588), (1282, 29852), (1756, 21794), (2564, 14926), (3512, 10897), (5128, 7463)]