26288800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 67987836

約数和(自身を除く): 41699036

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 1933, 2720, 3400, 3866, 6800, 7732, 9665, 13600, 15464, 19330, 30928, 32861, 38660, 48325, 61856, 65722, 77320, 96650, 131444, 154640, 164305, 193300, 262888, 309280, 328610, 386600, 525776, 657220, 773200, 821525, 1051552, 1314440, 1546400, 1643050, 2628880, 3286100, 5257760, 6572200, 13144400, 26288800]

約数ペア:

[(1, 26288800), (2, 13144400), (4, 6572200), (5, 5257760), (8, 3286100), (10, 2628880), (16, 1643050), (17, 1546400), (20, 1314440), (25, 1051552), (32, 821525), (34, 773200), (40, 657220), (50, 525776), (68, 386600), (80, 328610), (85, 309280), (100, 262888), (136, 193300), (160, 164305), (170, 154640), (200, 131444), (272, 96650), (340, 77320), (400, 65722), (425, 61856), (544, 48325), (680, 38660), (800, 32861), (850, 30928), (1360, 19330), (1700, 15464), (1933, 13600), (2720, 9665), (3400, 7732), (3866, 6800)]