38143664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{183383}}^1$

素因数の和:183404

約数の個数: 20

約数和(自身を含む): 79588656

約数和(自身を除く): 41444992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 183383, 366766, 733532, 1467064, 2383979, 2934128, 4767958, 9535916, 19071832, 38143664]

約数ペア:

[(1, 38143664), (2, 19071832), (4, 9535916), (8, 4767958), (13, 2934128), (16, 2383979), (26, 1467064), (52, 733532), (104, 366766), (208, 183383)]