1913904

素因数分解:

$2^4\times 3^2\times {\mathrm{13291}}^1$

素因数の和:13305

約数の個数: 30

約数和(自身を含む): 5356676

約数和(自身を除く): 3442772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13291, 26582, 39873, 53164, 79746, 106328, 119619, 159492, 212656, 239238, 318984, 478476, 637968, 956952, 1913904]

約数ペア:

[(1, 1913904), (2, 956952), (3, 637968), (4, 478476), (6, 318984), (8, 239238), (9, 212656), (12, 159492), (16, 119619), (18, 106328), (24, 79746), (36, 53164), (48, 39873), (72, 26582), (144, 13291)]