15693243788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2256073}}^1$

素因数の和:2256161

約数の個数: 24

約数和(自身を含む): 28805552832

約数和(自身を除く): 13112309044

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 2256073, 4512146, 9024292, 83474701, 106035431, 166949402, 212070862, 333898804, 424141724, 3923310947, 7846621894, 15693243788]

約数ペア:

[(1, 15693243788), (2, 7846621894), (4, 3923310947), (37, 424141724), (47, 333898804), (74, 212070862), (94, 166949402), (148, 106035431), (188, 83474701), (1739, 9024292), (3478, 4512146), (6956, 2256073)]