26832320

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 56

約数和(自身を含む): 64849248

約数和(自身を除く): 38016928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1181, 1420, 2272, 2362, 2840, 4544, 4724, 5680, 5905, 9448, 11360, 11810, 18896, 22720, 23620, 37792, 47240, 75584, 83851, 94480, 167702, 188960, 335404, 377920, 419255, 670808, 838510, 1341616, 1677020, 2683232, 3354040, 5366464, 6708080, 13416160, 26832320]

約数ペア:

[(1, 26832320), (2, 13416160), (4, 6708080), (5, 5366464), (8, 3354040), (10, 2683232), (16, 1677020), (20, 1341616), (32, 838510), (40, 670808), (64, 419255), (71, 377920), (80, 335404), (142, 188960), (160, 167702), (284, 94480), (320, 83851), (355, 75584), (568, 47240), (710, 37792), (1136, 23620), (1181, 22720), (1420, 18896), (2272, 11810), (2362, 11360), (2840, 9448), (4544, 5905), (4724, 5680)]