42892016

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{7187}}^1$

素因数の和:7568

約数の個数: 20

約数和(自身を含む): 83337672

約数和(自身を除く): 40445656

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 7187, 14374, 28748, 57496, 114992, 2680751, 5361502, 10723004, 21446008, 42892016]

約数ペア:

[(1, 42892016), (2, 21446008), (4, 10723004), (8, 5361502), (16, 2680751), (373, 114992), (746, 57496), (1492, 28748), (2984, 14374), (5968, 7187)]