21472926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{188359}}^1$

素因数の和:188383

約数の個数: 16

約数和(自身を含む): 45206400

約数和(自身を除く): 23733474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 188359, 376718, 565077, 1130154, 3578821, 7157642, 10736463, 21472926]

約数ペア:

[(1, 21472926), (2, 10736463), (3, 7157642), (6, 3578821), (19, 1130154), (38, 565077), (57, 376718), (114, 188359)]