38642954

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11549}}^1$

素因数の和:11797

約数の個数: 16

約数和(自身を含む): 66528000

約数和(自身を除く): 27885046

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 11549, 23098, 80843, 161686, 2760211, 5520422, 19321477, 38642954]

約数ペア:

[(1, 38642954), (2, 19321477), (7, 5520422), (14, 2760211), (239, 161686), (478, 80843), (1673, 23098), (3346, 11549)]