18847695792

素因数分解:

$2^4\times 3^1\times {\mathrm{392660329}}^1$

素因数の和:392660340

約数の個数: 20

約数和(自身を含む): 48689880920

約数和(自身を除く): 29842185128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392660329, 785320658, 1177980987, 1570641316, 2355961974, 3141282632, 4711923948, 6282565264, 9423847896, 18847695792]

約数ペア:

[(1, 18847695792), (2, 9423847896), (3, 6282565264), (4, 4711923948), (6, 3141282632), (8, 2355961974), (12, 1570641316), (16, 1177980987), (24, 785320658), (48, 392660329)]