15852724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 14484044

約数列:

[1, 2, 4, 37, 43, 47, 53, 74, 86, 94, 106, 148, 172, 188, 212, 1591, 1739, 1961, 2021, 2279, 2491, 3182, 3478, 3922, 4042, 4558, 4982, 6364, 6956, 7844, 8084, 9116, 9964, 74777, 84323, 92167, 107113, 149554, 168646, 184334, 214226, 299108, 337292, 368668, 428452, 3963181, 7926362, 15852724]

約数ペア:

[(1, 15852724), (2, 7926362), (4, 3963181), (37, 428452), (43, 368668), (47, 337292), (53, 299108), (74, 214226), (86, 184334), (94, 168646), (106, 149554), (148, 107113), (172, 92167), (188, 84323), (212, 74777), (1591, 9964), (1739, 9116), (1961, 8084), (2021, 7844), (2279, 6956), (2491, 6364), (3182, 4982), (3478, 4558), (3922, 4042)]