21792468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{95581}}^1$

素因数の和:95607

約数の個数: 24

約数和(自身を含む): 53525920

約数和(自身を除く): 31733452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95581, 191162, 286743, 382324, 573486, 1146972, 1816039, 3632078, 5448117, 7264156, 10896234, 21792468]

約数ペア:

[(1, 21792468), (2, 10896234), (3, 7264156), (4, 5448117), (6, 3632078), (12, 1816039), (19, 1146972), (38, 573486), (57, 382324), (76, 286743), (114, 191162), (228, 95581)]