15817968

素因数分解:

$2^4\times 3^2\times {\mathrm{109847}}^1$

素因数の和:109861

約数の個数: 30

約数和(自身を含む): 44268744

約数和(自身を除く): 28450776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109847, 219694, 329541, 439388, 659082, 878776, 988623, 1318164, 1757552, 1977246, 2636328, 3954492, 5272656, 7908984, 15817968]

約数ペア:

[(1, 15817968), (2, 7908984), (3, 5272656), (4, 3954492), (6, 2636328), (8, 1977246), (9, 1757552), (12, 1318164), (16, 988623), (18, 878776), (24, 659082), (36, 439388), (48, 329541), (72, 219694), (144, 109847)]