16766736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 49996800

約数和(自身を除く): 33230064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 359, 417, 556, 718, 834, 973, 1077, 1112, 1436, 1668, 1946, 2154, 2224, 2513, 2872, 2919, 3336, 3892, 4308, 5026, 5744, 5838, 6672, 7539, 7784, 8616, 10052, 11676, 15078, 15568, 17232, 20104, 23352, 30156, 40208, 46704, 49901, 60312, 99802, 120624, 149703, 199604, 299406, 349307, 399208, 598812, 698614, 798416, 1047921, 1197624, 1397228, 2095842, 2395248, 2794456, 4191684, 5588912, 8383368, 16766736]

約数ペア:

[(1, 16766736), (2, 8383368), (3, 5588912), (4, 4191684), (6, 2794456), (7, 2395248), (8, 2095842), (12, 1397228), (14, 1197624), (16, 1047921), (21, 798416), (24, 698614), (28, 598812), (42, 399208), (48, 349307), (56, 299406), (84, 199604), (112, 149703), (139, 120624), (168, 99802), (278, 60312), (336, 49901), (359, 46704), (417, 40208), (556, 30156), (718, 23352), (834, 20104), (973, 17232), (1077, 15568), (1112, 15078), (1436, 11676), (1668, 10052), (1946, 8616), (2154, 7784), (2224, 7539), (2513, 6672), (2872, 5838), (2919, 5744), (3336, 5026), (3892, 4308)]