18968772

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23593}}^1$

素因数の和:23667

約数の個数: 24

約数和(自身を含む): 44922976

約数和(自身を除く): 25954204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23593, 47186, 70779, 94372, 141558, 283116, 1580731, 3161462, 4742193, 6322924, 9484386, 18968772]

約数ペア:

[(1, 18968772), (2, 9484386), (3, 6322924), (4, 4742193), (6, 3161462), (12, 1580731), (67, 283116), (134, 141558), (201, 94372), (268, 70779), (402, 47186), (804, 23593)]