38937496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{374399}}^1$

素因数の和:374418

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 39686504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 374399, 748798, 1497596, 2995192, 4867187, 9734374, 19468748, 38937496]

約数ペア:

[(1, 38937496), (2, 19468748), (4, 9734374), (8, 4867187), (13, 2995192), (26, 1497596), (52, 748798), (104, 374399)]