28007862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245683}}^1$

素因数の和:245707

約数の個数: 16

約数和(自身を含む): 58964160

約数和(自身を除く): 30956298

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 245683, 491366, 737049, 1474098, 4667977, 9335954, 14003931, 28007862]

約数ペア:

[(1, 28007862), (2, 14003931), (3, 9335954), (6, 4667977), (19, 1474098), (38, 737049), (57, 491366), (114, 245683)]