15533948

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 27941760

約数和(自身を除く): 12407812

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 659, 1318, 2636, 5893, 11786, 23572, 46789, 54697, 93578, 109394, 187156, 218788, 3883487, 7766974, 15533948]

約数ペア:

[(1, 15533948), (2, 7766974), (4, 3883487), (71, 218788), (83, 187156), (142, 109394), (166, 93578), (284, 54697), (332, 46789), (659, 23572), (1318, 11786), (2636, 5893)]