38182664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 78200640

約数和(自身を除く): 40017976

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 5171, 7384, 10342, 20684, 41368, 67223, 134446, 268892, 367141, 537784, 734282, 1468564, 2937128, 4772833, 9545666, 19091332, 38182664]

約数ペア:

[(1, 38182664), (2, 19091332), (4, 9545666), (8, 4772833), (13, 2937128), (26, 1468564), (52, 734282), (71, 537784), (104, 367141), (142, 268892), (284, 134446), (568, 67223), (923, 41368), (1846, 20684), (3692, 10342), (5171, 7384)]