38038994

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2963}}^1$

素因数の和:3110

約数の個数: 24

約数和(自身を含む): 66903408

約数和(自身を除く): 28864414

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 2963, 5926, 6419, 12838, 20741, 41482, 145187, 290374, 388153, 776306, 2717071, 5434142, 19019497, 38038994]

約数ペア:

[(1, 38038994), (2, 19019497), (7, 5434142), (14, 2717071), (49, 776306), (98, 388153), (131, 290374), (262, 145187), (917, 41482), (1834, 20741), (2963, 12838), (5926, 6419)]