28260096

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 77704704

約数和(自身を除く): 49444608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1187, 1488, 1984, 2374, 2976, 3561, 3968, 4748, 5952, 7122, 7936, 9496, 11904, 14244, 18992, 23808, 28488, 36797, 37984, 56976, 73594, 75968, 110391, 113952, 147188, 151936, 220782, 227904, 294376, 303872, 441564, 455808, 588752, 883128, 911616, 1177504, 1766256, 2355008, 3532512, 4710016, 7065024, 9420032, 14130048, 28260096]

約数ペア:

[(1, 28260096), (2, 14130048), (3, 9420032), (4, 7065024), (6, 4710016), (8, 3532512), (12, 2355008), (16, 1766256), (24, 1177504), (31, 911616), (32, 883128), (48, 588752), (62, 455808), (64, 441564), (93, 303872), (96, 294376), (124, 227904), (128, 220782), (186, 151936), (192, 147188), (248, 113952), (256, 110391), (372, 75968), (384, 73594), (496, 56976), (744, 37984), (768, 36797), (992, 28488), (1187, 23808), (1488, 18992), (1984, 14244), (2374, 11904), (2976, 9496), (3561, 7936), (3968, 7122), (4748, 5952)]