26850560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 70199136

約数和(自身を除く): 43348576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 1907, 2816, 3520, 3814, 7040, 7628, 9535, 14080, 15256, 19070, 20977, 30512, 38140, 41954, 61024, 76280, 83908, 104885, 122048, 152560, 167816, 209770, 244096, 305120, 335632, 419540, 488192, 610240, 671264, 839080, 1220480, 1342528, 1678160, 2440960, 2685056, 3356320, 5370112, 6712640, 13425280, 26850560]

約数ペア:

[(1, 26850560), (2, 13425280), (4, 6712640), (5, 5370112), (8, 3356320), (10, 2685056), (11, 2440960), (16, 1678160), (20, 1342528), (22, 1220480), (32, 839080), (40, 671264), (44, 610240), (55, 488192), (64, 419540), (80, 335632), (88, 305120), (110, 244096), (128, 209770), (160, 167816), (176, 152560), (220, 122048), (256, 104885), (320, 83908), (352, 76280), (440, 61024), (640, 41954), (704, 38140), (880, 30512), (1280, 20977), (1408, 19070), (1760, 15256), (1907, 14080), (2816, 9535), (3520, 7628), (3814, 7040)]