26877648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 79994880

約数和(自身を除く): 53117232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 479, 501, 668, 958, 1002, 1169, 1336, 1437, 1916, 2004, 2338, 2672, 2874, 3353, 3507, 3832, 4008, 4676, 5748, 6706, 7014, 7664, 8016, 9352, 10059, 11496, 13412, 14028, 18704, 20118, 22992, 26824, 28056, 40236, 53648, 56112, 79993, 80472, 159986, 160944, 239979, 319972, 479958, 559951, 639944, 959916, 1119902, 1279888, 1679853, 1919832, 2239804, 3359706, 3839664, 4479608, 6719412, 8959216, 13438824, 26877648]

約数ペア:

[(1, 26877648), (2, 13438824), (3, 8959216), (4, 6719412), (6, 4479608), (7, 3839664), (8, 3359706), (12, 2239804), (14, 1919832), (16, 1679853), (21, 1279888), (24, 1119902), (28, 959916), (42, 639944), (48, 559951), (56, 479958), (84, 319972), (112, 239979), (167, 160944), (168, 159986), (334, 80472), (336, 79993), (479, 56112), (501, 53648), (668, 40236), (958, 28056), (1002, 26824), (1169, 22992), (1336, 20118), (1437, 18704), (1916, 14028), (2004, 13412), (2338, 11496), (2672, 10059), (2874, 9352), (3353, 8016), (3507, 7664), (3832, 7014), (4008, 6706), (4676, 5748)]