26304320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11743}}^1$

素因数の和:11767

約数の個数: 56

約数和(自身を含む): 71591424

約数和(自身を除く): 45287104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11743, 23486, 46972, 58715, 82201, 93944, 117430, 164402, 187888, 234860, 328804, 375776, 411005, 469720, 657608, 751552, 822010, 939440, 1315216, 1644020, 1878880, 2630432, 3288040, 3757760, 5260864, 6576080, 13152160, 26304320]

約数ペア:

[(1, 26304320), (2, 13152160), (4, 6576080), (5, 5260864), (7, 3757760), (8, 3288040), (10, 2630432), (14, 1878880), (16, 1644020), (20, 1315216), (28, 939440), (32, 822010), (35, 751552), (40, 657608), (56, 469720), (64, 411005), (70, 375776), (80, 328804), (112, 234860), (140, 187888), (160, 164402), (224, 117430), (280, 93944), (320, 82201), (448, 58715), (560, 46972), (1120, 23486), (2240, 11743)]