21264384

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3461}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 56707560

約数和(自身を除く): 35443176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3461, 6144, 6922, 10383, 13844, 20766, 27688, 41532, 55376, 83064, 110752, 166128, 221504, 332256, 443008, 664512, 886016, 1329024, 1772032, 2658048, 3544064, 5316096, 7088128, 10632192, 21264384]

約数ペア:

[(1, 21264384), (2, 10632192), (3, 7088128), (4, 5316096), (6, 3544064), (8, 2658048), (12, 1772032), (16, 1329024), (24, 886016), (32, 664512), (48, 443008), (64, 332256), (96, 221504), (128, 166128), (192, 110752), (256, 83064), (384, 55376), (512, 41532), (768, 27688), (1024, 20766), (1536, 13844), (2048, 10383), (3072, 6922), (3461, 6144)]