16220889408

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{870967}}^1$

素因数の和:871079

約数の個数: 56

約数和(自身を含む): 43360270912

約数和(自身を除く): 27139381504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 18624, 870967, 1741934, 2612901, 3483868, 5225802, 6967736, 10451604, 13935472, 20903208, 27870944, 41806416, 55741888, 83612832, 84483799, 167225664, 168967598, 253451397, 337935196, 506902794, 675870392, 1013805588, 1351740784, 2027611176, 2703481568, 4055222352, 5406963136, 8110444704, 16220889408]

約数ペア:

[(1, 16220889408), (2, 8110444704), (3, 5406963136), (4, 4055222352), (6, 2703481568), (8, 2027611176), (12, 1351740784), (16, 1013805588), (24, 675870392), (32, 506902794), (48, 337935196), (64, 253451397), (96, 168967598), (97, 167225664), (192, 84483799), (194, 83612832), (291, 55741888), (388, 41806416), (582, 27870944), (776, 20903208), (1164, 13935472), (1552, 10451604), (2328, 6967736), (3104, 5225802), (4656, 3483868), (6208, 2612901), (9312, 1741934), (18624, 870967)]