16207968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 33143712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 271, 336, 356, 534, 542, 623, 672, 712, 813, 1068, 1084, 1246, 1424, 1626, 1869, 1897, 2136, 2168, 2492, 2848, 3252, 3738, 3794, 4272, 4336, 4984, 5691, 6504, 7476, 7588, 8544, 8672, 9968, 11382, 13008, 14952, 15176, 19936, 22764, 24119, 26016, 29904, 30352, 45528, 48238, 59808, 60704, 72357, 91056, 96476, 144714, 168833, 182112, 192952, 289428, 337666, 385904, 506499, 578856, 675332, 771808, 1012998, 1157712, 1350664, 2025996, 2315424, 2701328, 4051992, 5402656, 8103984, 16207968]

約数ペア:

[(1, 16207968), (2, 8103984), (3, 5402656), (4, 4051992), (6, 2701328), (7, 2315424), (8, 2025996), (12, 1350664), (14, 1157712), (16, 1012998), (21, 771808), (24, 675332), (28, 578856), (32, 506499), (42, 385904), (48, 337666), (56, 289428), (84, 192952), (89, 182112), (96, 168833), (112, 144714), (168, 96476), (178, 91056), (224, 72357), (267, 60704), (271, 59808), (336, 48238), (356, 45528), (534, 30352), (542, 29904), (623, 26016), (672, 24119), (712, 22764), (813, 19936), (1068, 15176), (1084, 14952), (1246, 13008), (1424, 11382), (1626, 9968), (1869, 8672), (1897, 8544), (2136, 7588), (2168, 7476), (2492, 6504), (2848, 5691), (3252, 4984), (3738, 4336), (3794, 4272)]