17923072

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 44

約数和(自身を含む): 37435536

約数和(自身を除く): 19512464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 761, 1024, 1472, 1522, 2944, 3044, 5888, 6088, 11776, 12176, 17503, 23552, 24352, 35006, 48704, 70012, 97408, 140024, 194816, 280048, 389632, 560096, 779264, 1120192, 2240384, 4480768, 8961536, 17923072]

約数ペア:

[(1, 17923072), (2, 8961536), (4, 4480768), (8, 2240384), (16, 1120192), (23, 779264), (32, 560096), (46, 389632), (64, 280048), (92, 194816), (128, 140024), (184, 97408), (256, 70012), (368, 48704), (512, 35006), (736, 24352), (761, 23552), (1024, 17503), (1472, 12176), (1522, 11776), (2944, 6088), (3044, 5888)]