27204856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15671}}^1$

素因数の和:15715

約数の個数: 32

約数和(自身を含む): 60180480

約数和(自身を除く): 32975624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 15671, 31342, 62684, 109697, 125368, 219394, 438788, 485801, 877576, 971602, 1943204, 3400607, 3886408, 6801214, 13602428, 27204856]

約数ペア:

[(1, 27204856), (2, 13602428), (4, 6801214), (7, 3886408), (8, 3400607), (14, 1943204), (28, 971602), (31, 877576), (56, 485801), (62, 438788), (124, 219394), (217, 125368), (248, 109697), (434, 62684), (868, 31342), (1736, 15671)]