26208560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2790

約数の個数: 80

約数和(自身を含む): 73763136

約数和(自身を除く): 47554576

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, 2753, 4760, 5506, 9520, 11012, 13765, 19271, 22024, 27530, 38542, 44048, 46801, 55060, 77084, 93602, 96355, 110120, 154168, 187204, 192710, 220240, 234005, 308336, 327607, 374408, 385420, 468010, 655214, 748816, 770840, 936020, 1310428, 1541680, 1638035, 1872040, 2620856, 3276070, 3744080, 5241712, 6552140, 13104280, 26208560]

約数ペア:

[(1, 26208560), (2, 13104280), (4, 6552140), (5, 5241712), (7, 3744080), (8, 3276070), (10, 2620856), (14, 1872040), (16, 1638035), (17, 1541680), (20, 1310428), (28, 936020), (34, 770840), (35, 748816), (40, 655214), (56, 468010), (68, 385420), (70, 374408), (80, 327607), (85, 308336), (112, 234005), (119, 220240), (136, 192710), (140, 187204), (170, 154168), (238, 110120), (272, 96355), (280, 93602), (340, 77084), (476, 55060), (560, 46801), (595, 44048), (680, 38542), (952, 27530), (1190, 22024), (1360, 19271), (1904, 13765), (2380, 11012), (2753, 9520), (4760, 5506)]