26887752656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1367}}^1\times {\mathrm{11489}}^1$

素因数の和:12971

約数の個数: 40

約数和(自身を含む): 52624935360

約数和(自身を除く): 25737182704

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1367, 1712, 2734, 5468, 10936, 11489, 21872, 22978, 45956, 91912, 146269, 183824, 292538, 585076, 1170152, 1229323, 2340304, 2458646, 4917292, 9834584, 15705463, 19669168, 31410926, 62821852, 125643704, 251287408, 1680484541, 3360969082, 6721938164, 13443876328, 26887752656]

約数ペア:

[(1, 26887752656), (2, 13443876328), (4, 6721938164), (8, 3360969082), (16, 1680484541), (107, 251287408), (214, 125643704), (428, 62821852), (856, 31410926), (1367, 19669168), (1712, 15705463), (2734, 9834584), (5468, 4917292), (10936, 2458646), (11489, 2340304), (21872, 1229323), (22978, 1170152), (45956, 585076), (91912, 292538), (146269, 183824)]