2821968

素因数分解:

$2^4\times 3^2\times {\mathrm{19597}}^1$

素因数の和:19611

約数の個数: 30

約数和(自身を含む): 7897994

約数和(自身を除く): 5076026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19597, 39194, 58791, 78388, 117582, 156776, 176373, 235164, 313552, 352746, 470328, 705492, 940656, 1410984, 2821968]

約数ペア:

[(1, 2821968), (2, 1410984), (3, 940656), (4, 705492), (6, 470328), (8, 352746), (9, 313552), (12, 235164), (16, 176373), (18, 156776), (24, 117582), (36, 78388), (48, 58791), (72, 39194), (144, 19597)]