162009968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{326633}}^1$

素因数の和:326672

約数の個数: 20

約数和(自身を含む): 324020928

約数和(自身を除く): 162010960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 326633, 653266, 1306532, 2613064, 5226128, 10125623, 20251246, 40502492, 81004984, 162009968]

約数ペア:

[(1, 162009968), (2, 81004984), (4, 40502492), (8, 20251246), (16, 10125623), (31, 5226128), (62, 2613064), (124, 1306532), (248, 653266), (496, 326633)]