18426744

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1741}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 59576400

約数和(自身を除く): 41149656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1741, 1764, 2646, 3482, 3528, 5223, 5292, 6964, 10446, 10584, 12187, 13928, 15669, 20892, 24374, 31338, 36561, 41784, 47007, 48748, 62676, 73122, 85309, 94014, 97496, 109683, 125352, 146244, 170618, 188028, 219366, 255927, 292488, 329049, 341236, 376056, 438732, 511854, 658098, 682472, 767781, 877464, 1023708, 1316196, 1535562, 2047416, 2303343, 2632392, 3071124, 4606686, 6142248, 9213372, 18426744]

約数ペア:

[(1, 18426744), (2, 9213372), (3, 6142248), (4, 4606686), (6, 3071124), (7, 2632392), (8, 2303343), (9, 2047416), (12, 1535562), (14, 1316196), (18, 1023708), (21, 877464), (24, 767781), (27, 682472), (28, 658098), (36, 511854), (42, 438732), (49, 376056), (54, 341236), (56, 329049), (63, 292488), (72, 255927), (84, 219366), (98, 188028), (108, 170618), (126, 146244), (147, 125352), (168, 109683), (189, 97496), (196, 94014), (216, 85309), (252, 73122), (294, 62676), (378, 48748), (392, 47007), (441, 41784), (504, 36561), (588, 31338), (756, 24374), (882, 20892), (1176, 15669), (1323, 13928), (1512, 12187), (1741, 10584), (1764, 10446), (2646, 6964), (3482, 5292), (3528, 5223)]