12263428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 11331836

約数列:

[1, 2, 4, 37, 41, 43, 47, 74, 82, 86, 94, 148, 164, 172, 188, 1517, 1591, 1739, 1763, 1927, 2021, 3034, 3182, 3478, 3526, 3854, 4042, 6068, 6364, 6956, 7052, 7708, 8084, 65231, 71299, 74777, 82861, 130462, 142598, 149554, 165722, 260924, 285196, 299108, 331444, 3065857, 6131714, 12263428]

約数ペア:

[(1, 12263428), (2, 6131714), (4, 3065857), (37, 331444), (41, 299108), (43, 285196), (47, 260924), (74, 165722), (82, 149554), (86, 142598), (94, 130462), (148, 82861), (164, 74777), (172, 71299), (188, 65231), (1517, 8084), (1591, 7708), (1739, 7052), (1763, 6956), (1927, 6364), (2021, 6068), (3034, 4042), (3182, 3854), (3478, 3526)]