816023638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{24407}}^1$

素因数の和:24711

約数の個数: 16

約数和(自身を含む): 1246272480

約数和(自身を除く): 430248842

約数列:

[1, 2, 73, 146, 229, 458, 16717, 24407, 33434, 48814, 1781711, 3563422, 5589203, 11178406, 408011819, 816023638]

約数ペア:

[(1, 816023638), (2, 408011819), (73, 11178406), (146, 5589203), (229, 3563422), (458, 1781711), (16717, 48814), (24407, 33434)]