16531284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17891}}^1$

素因数の和:17916

約数の個数: 48

約数和(自身を含む): 48093696

約数和(自身を除く): 31562412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 17891, 35782, 53673, 71564, 107346, 125237, 196801, 214692, 250474, 375711, 393602, 500948, 590403, 751422, 787204, 1180806, 1377607, 1502844, 2361612, 2755214, 4132821, 5510428, 8265642, 16531284]

約数ペア:

[(1, 16531284), (2, 8265642), (3, 5510428), (4, 4132821), (6, 2755214), (7, 2361612), (11, 1502844), (12, 1377607), (14, 1180806), (21, 787204), (22, 751422), (28, 590403), (33, 500948), (42, 393602), (44, 375711), (66, 250474), (77, 214692), (84, 196801), (132, 125237), (154, 107346), (231, 71564), (308, 53673), (462, 35782), (924, 17891)]