15691532016

素因数分解:

$2^4\times 3^1\times {\mathrm{326906917}}^1$

素因数の和:326906928

約数の個数: 20

約数和(自身を含む): 40536457832

約数和(自身を除く): 24844925816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326906917, 653813834, 980720751, 1307627668, 1961441502, 2615255336, 3922883004, 5230510672, 7845766008, 15691532016]

約数ペア:

[(1, 15691532016), (2, 7845766008), (3, 5230510672), (4, 3922883004), (6, 2615255336), (8, 1961441502), (12, 1307627668), (16, 980720751), (24, 653813834), (48, 326906917)]