12291664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 29949472

約数和(自身を除く): 17657808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 907, 968, 1232, 1694, 1814, 1936, 3388, 3628, 6349, 6776, 7256, 9977, 12698, 13552, 14512, 19954, 25396, 39908, 50792, 69839, 79816, 101584, 109747, 139678, 159632, 219494, 279356, 438988, 558712, 768229, 877976, 1117424, 1536458, 1755952, 3072916, 6145832, 12291664]

約数ペア:

[(1, 12291664), (2, 6145832), (4, 3072916), (7, 1755952), (8, 1536458), (11, 1117424), (14, 877976), (16, 768229), (22, 558712), (28, 438988), (44, 279356), (56, 219494), (77, 159632), (88, 139678), (112, 109747), (121, 101584), (154, 79816), (176, 69839), (242, 50792), (308, 39908), (484, 25396), (616, 19954), (847, 14512), (907, 13552), (968, 12698), (1232, 9977), (1694, 7256), (1814, 6776), (1936, 6349), (3388, 3628)]