12994944

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 35365440

約数和(自身を除く): 22370496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 787, 1032, 1376, 1574, 2064, 2361, 2752, 3148, 4128, 4722, 5504, 6296, 8256, 9444, 12592, 16512, 18888, 25184, 33841, 37776, 50368, 67682, 75552, 100736, 101523, 135364, 151104, 203046, 270728, 302208, 406092, 541456, 812184, 1082912, 1624368, 2165824, 3248736, 4331648, 6497472, 12994944]

約数ペア:

[(1, 12994944), (2, 6497472), (3, 4331648), (4, 3248736), (6, 2165824), (8, 1624368), (12, 1082912), (16, 812184), (24, 541456), (32, 406092), (43, 302208), (48, 270728), (64, 203046), (86, 151104), (96, 135364), (128, 101523), (129, 100736), (172, 75552), (192, 67682), (258, 50368), (344, 37776), (384, 33841), (516, 25184), (688, 18888), (787, 16512), (1032, 12592), (1376, 9444), (1574, 8256), (2064, 6296), (2361, 5504), (2752, 4722), (3148, 4128)]