38487748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11047}}^1$

素因数の和:11131

約数の個数: 24

約数和(自身を含む): 73623872

約数和(自身を除く): 35136124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 11047, 22094, 44188, 143611, 287222, 574444, 740149, 1480298, 2960596, 9621937, 19243874, 38487748]

約数ペア:

[(1, 38487748), (2, 19243874), (4, 9621937), (13, 2960596), (26, 1480298), (52, 740149), (67, 574444), (134, 287222), (268, 143611), (871, 44188), (1742, 22094), (3484, 11047)]