16471428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18803}}^1$

素因数の和:18883

約数の個数: 24

約数和(自身を含む): 38961888

約数和(自身を除く): 22490460

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 18803, 37606, 56409, 75212, 112818, 225636, 1372619, 2745238, 4117857, 5490476, 8235714, 16471428]

約数ペア:

[(1, 16471428), (2, 8235714), (3, 5490476), (4, 4117857), (6, 2745238), (12, 1372619), (73, 225636), (146, 112818), (219, 75212), (292, 56409), (438, 37606), (876, 18803)]