16238008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 32245200

約数和(自身を除く): 16007192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 337, 634, 674, 1268, 1348, 2536, 2696, 6023, 6403, 12046, 12806, 24092, 25612, 48184, 51224, 106829, 213658, 427316, 854632, 2029751, 4059502, 8119004, 16238008]

約数ペア:

[(1, 16238008), (2, 8119004), (4, 4059502), (8, 2029751), (19, 854632), (38, 427316), (76, 213658), (152, 106829), (317, 51224), (337, 48184), (634, 25612), (674, 24092), (1268, 12806), (1348, 12046), (2536, 6403), (2696, 6023)]