12137856

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 32758320

約数和(自身を除く): 20620464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 433, 438, 584, 866, 876, 1168, 1299, 1732, 1752, 2336, 2598, 3464, 3504, 4672, 5196, 6928, 7008, 9344, 10392, 13856, 14016, 20784, 27712, 28032, 31609, 41568, 55424, 63218, 83136, 94827, 126436, 166272, 189654, 252872, 379308, 505744, 758616, 1011488, 1517232, 2022976, 3034464, 4045952, 6068928, 12137856]

約数ペア:

[(1, 12137856), (2, 6068928), (3, 4045952), (4, 3034464), (6, 2022976), (8, 1517232), (12, 1011488), (16, 758616), (24, 505744), (32, 379308), (48, 252872), (64, 189654), (73, 166272), (96, 126436), (128, 94827), (146, 83136), (192, 63218), (219, 55424), (292, 41568), (384, 31609), (433, 28032), (438, 27712), (584, 20784), (866, 14016), (876, 13856), (1168, 10392), (1299, 9344), (1732, 7008), (1752, 6928), (2336, 5196), (2598, 4672), (3464, 3504)]