26341840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2804

約数の個数: 80

約数和(自身を含む): 74138112

約数和(自身を除く): 47796272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 2767, 4760, 5534, 9520, 11068, 13835, 19369, 22136, 27670, 38738, 44272, 47039, 55340, 77476, 94078, 96845, 110680, 154952, 188156, 193690, 221360, 235195, 309904, 329273, 376312, 387380, 470390, 658546, 752624, 774760, 940780, 1317092, 1549520, 1646365, 1881560, 2634184, 3292730, 3763120, 5268368, 6585460, 13170920, 26341840]

約数ペア:

[(1, 26341840), (2, 13170920), (4, 6585460), (5, 5268368), (7, 3763120), (8, 3292730), (10, 2634184), (14, 1881560), (16, 1646365), (17, 1549520), (20, 1317092), (28, 940780), (34, 774760), (35, 752624), (40, 658546), (56, 470390), (68, 387380), (70, 376312), (80, 329273), (85, 309904), (112, 235195), (119, 221360), (136, 193690), (140, 188156), (170, 154952), (238, 110680), (272, 96845), (280, 94078), (340, 77476), (476, 55340), (560, 47039), (595, 44272), (680, 38738), (952, 27670), (1190, 22136), (1360, 19369), (1904, 13835), (2380, 11068), (2767, 9520), (4760, 5534)]