12638976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 38459904

約数和(自身を除く): 25820928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2351, 2688, 4702, 5376, 7053, 9404, 14106, 16457, 18808, 28212, 32914, 37616, 49371, 56424, 65828, 75232, 98742, 112848, 131656, 150464, 197484, 225696, 263312, 300928, 394968, 451392, 526624, 601856, 789936, 902784, 1053248, 1579872, 1805568, 2106496, 3159744, 4212992, 6319488, 12638976]

約数ペア:

[(1, 12638976), (2, 6319488), (3, 4212992), (4, 3159744), (6, 2106496), (7, 1805568), (8, 1579872), (12, 1053248), (14, 902784), (16, 789936), (21, 601856), (24, 526624), (28, 451392), (32, 394968), (42, 300928), (48, 263312), (56, 225696), (64, 197484), (84, 150464), (96, 131656), (112, 112848), (128, 98742), (168, 75232), (192, 65828), (224, 56424), (256, 49371), (336, 37616), (384, 32914), (448, 28212), (672, 18808), (768, 16457), (896, 14106), (1344, 9404), (1792, 7053), (2351, 5376), (2688, 4702)]