18103536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1075

約数の個数: 90

約数和(自身を含む): 55742960

約数和(自身を除く): 37639424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1039, 1089, 1452, 1584, 1936, 2078, 2178, 2904, 3117, 4156, 4356, 5808, 6234, 8312, 8712, 9351, 11429, 12468, 16624, 17424, 18702, 22858, 24936, 34287, 37404, 45716, 49872, 68574, 74808, 91432, 102861, 125719, 137148, 149616, 182864, 205722, 251438, 274296, 377157, 411444, 502876, 548592, 754314, 822888, 1005752, 1131471, 1508628, 1645776, 2011504, 2262942, 3017256, 4525884, 6034512, 9051768, 18103536]

約数ペア:

[(1, 18103536), (2, 9051768), (3, 6034512), (4, 4525884), (6, 3017256), (8, 2262942), (9, 2011504), (11, 1645776), (12, 1508628), (16, 1131471), (18, 1005752), (22, 822888), (24, 754314), (33, 548592), (36, 502876), (44, 411444), (48, 377157), (66, 274296), (72, 251438), (88, 205722), (99, 182864), (121, 149616), (132, 137148), (144, 125719), (176, 102861), (198, 91432), (242, 74808), (264, 68574), (363, 49872), (396, 45716), (484, 37404), (528, 34287), (726, 24936), (792, 22858), (968, 18702), (1039, 17424), (1089, 16624), (1452, 12468), (1584, 11429), (1936, 9351), (2078, 8712), (2178, 8312), (2904, 6234), (3117, 5808), (4156, 4356)]