27401904

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 90

約数和(自身を含む): 79382940

約数和(自身を除く): 51981036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 139, 144, 148, 222, 278, 296, 333, 417, 444, 556, 592, 666, 834, 888, 1112, 1251, 1332, 1369, 1668, 1776, 2224, 2502, 2664, 2738, 3336, 4107, 5004, 5143, 5328, 5476, 6672, 8214, 10008, 10286, 10952, 12321, 15429, 16428, 20016, 20572, 21904, 24642, 30858, 32856, 41144, 46287, 49284, 61716, 65712, 82288, 92574, 98568, 123432, 185148, 190291, 197136, 246864, 370296, 380582, 570873, 740592, 761164, 1141746, 1522328, 1712619, 2283492, 3044656, 3425238, 4566984, 6850476, 9133968, 13700952, 27401904]

約数ペア:

[(1, 27401904), (2, 13700952), (3, 9133968), (4, 6850476), (6, 4566984), (8, 3425238), (9, 3044656), (12, 2283492), (16, 1712619), (18, 1522328), (24, 1141746), (36, 761164), (37, 740592), (48, 570873), (72, 380582), (74, 370296), (111, 246864), (139, 197136), (144, 190291), (148, 185148), (222, 123432), (278, 98568), (296, 92574), (333, 82288), (417, 65712), (444, 61716), (556, 49284), (592, 46287), (666, 41144), (834, 32856), (888, 30858), (1112, 24642), (1251, 21904), (1332, 20572), (1369, 20016), (1668, 16428), (1776, 15429), (2224, 12321), (2502, 10952), (2664, 10286), (2738, 10008), (3336, 8214), (4107, 6672), (5004, 5476), (5143, 5328)]