23967910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 44416512

約数和(自身を除く): 20448602

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 431, 670, 830, 862, 2155, 4310, 5561, 11122, 27805, 28877, 35773, 55610, 57754, 71546, 144385, 178865, 288770, 357730, 2396791, 4793582, 11983955, 23967910]

約数ペア:

[(1, 23967910), (2, 11983955), (5, 4793582), (10, 2396791), (67, 357730), (83, 288770), (134, 178865), (166, 144385), (335, 71546), (415, 57754), (431, 55610), (670, 35773), (830, 28877), (862, 27805), (2155, 11122), (4310, 5561)]