26856432

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:878

約数の個数: 60

約数和(自身を含む): 75509304

約数和(自身を除く): 48652872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 443, 842, 886, 1263, 1329, 1684, 1772, 2526, 2658, 3368, 3544, 3789, 3987, 5052, 5316, 6736, 7088, 7578, 7974, 10104, 10632, 15156, 15948, 20208, 21264, 30312, 31896, 60624, 63792, 186503, 373006, 559509, 746012, 1119018, 1492024, 1678527, 2238036, 2984048, 3357054, 4476072, 6714108, 8952144, 13428216, 26856432]

約数ペア:

[(1, 26856432), (2, 13428216), (3, 8952144), (4, 6714108), (6, 4476072), (8, 3357054), (9, 2984048), (12, 2238036), (16, 1678527), (18, 1492024), (24, 1119018), (36, 746012), (48, 559509), (72, 373006), (144, 186503), (421, 63792), (443, 60624), (842, 31896), (886, 30312), (1263, 21264), (1329, 20208), (1684, 15948), (1772, 15156), (2526, 10632), (2658, 10104), (3368, 7974), (3544, 7578), (3789, 7088), (3987, 6736), (5052, 5316)]