17912496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 35655504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 599, 623, 712, 1068, 1198, 1246, 1424, 1797, 1869, 2136, 2396, 2492, 3594, 3738, 4193, 4272, 4792, 4984, 7188, 7476, 8386, 9584, 9968, 12579, 14376, 14952, 16772, 25158, 28752, 29904, 33544, 50316, 53311, 67088, 100632, 106622, 159933, 201264, 213244, 319866, 373177, 426488, 639732, 746354, 852976, 1119531, 1279464, 1492708, 2239062, 2558928, 2985416, 4478124, 5970832, 8956248, 17912496]

約数ペア:

[(1, 17912496), (2, 8956248), (3, 5970832), (4, 4478124), (6, 2985416), (7, 2558928), (8, 2239062), (12, 1492708), (14, 1279464), (16, 1119531), (21, 852976), (24, 746354), (28, 639732), (42, 426488), (48, 373177), (56, 319866), (84, 213244), (89, 201264), (112, 159933), (168, 106622), (178, 100632), (267, 67088), (336, 53311), (356, 50316), (534, 33544), (599, 29904), (623, 28752), (712, 25158), (1068, 16772), (1198, 14952), (1246, 14376), (1424, 12579), (1797, 9968), (1869, 9584), (2136, 8386), (2396, 7476), (2492, 7188), (3594, 4984), (3738, 4792), (4193, 4272)]