15163976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 30396000

約数和(自身を除く): 15232024

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 1489, 2546, 2978, 5092, 5956, 10184, 11912, 28291, 56582, 99763, 113164, 199526, 226328, 399052, 798104, 1895497, 3790994, 7581988, 15163976]

約数ペア:

[(1, 15163976), (2, 7581988), (4, 3790994), (8, 1895497), (19, 798104), (38, 399052), (67, 226328), (76, 199526), (134, 113164), (152, 99763), (268, 56582), (536, 28291), (1273, 11912), (1489, 10184), (2546, 5956), (2978, 5092)]