17870108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 33379920

約数和(自身を除く): 15509812

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 3221, 5548, 6442, 12884, 61199, 122398, 235133, 244796, 470266, 940532, 4467527, 8935054, 17870108]

約数ペア:

[(1, 17870108), (2, 8935054), (4, 4467527), (19, 940532), (38, 470266), (73, 244796), (76, 235133), (146, 122398), (292, 61199), (1387, 12884), (2774, 6442), (3221, 5548)]