21039936

素因数分解:

$2^6\times 3^1\times {\mathrm{109583}}^1$

素因数の和:109598

約数の個数: 28

約数和(自身を含む): 55668672

約数和(自身を除く): 34628736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109583, 219166, 328749, 438332, 657498, 876664, 1314996, 1753328, 2629992, 3506656, 5259984, 7013312, 10519968, 21039936]

約数ペア:

[(1, 21039936), (2, 10519968), (3, 7013312), (4, 5259984), (6, 3506656), (8, 2629992), (12, 1753328), (16, 1314996), (24, 876664), (32, 657498), (48, 438332), (64, 328749), (96, 219166), (192, 109583)]