29156864

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 65995776

約数和(自身を除く): 36838912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 167, 176, 248, 256, 334, 341, 352, 496, 512, 668, 682, 704, 992, 1336, 1364, 1408, 1837, 1984, 2672, 2728, 2816, 3674, 3968, 5177, 5344, 5456, 5632, 7348, 7936, 10354, 10688, 10912, 14696, 15872, 20708, 21376, 21824, 29392, 41416, 42752, 43648, 56947, 58784, 82832, 85504, 87296, 113894, 117568, 165664, 174592, 227788, 235136, 331328, 455576, 470272, 662656, 911152, 940544, 1325312, 1822304, 2650624, 3644608, 7289216, 14578432, 29156864]

約数ペア:

[(1, 29156864), (2, 14578432), (4, 7289216), (8, 3644608), (11, 2650624), (16, 1822304), (22, 1325312), (31, 940544), (32, 911152), (44, 662656), (62, 470272), (64, 455576), (88, 331328), (124, 235136), (128, 227788), (167, 174592), (176, 165664), (248, 117568), (256, 113894), (334, 87296), (341, 85504), (352, 82832), (496, 58784), (512, 56947), (668, 43648), (682, 42752), (704, 41416), (992, 29392), (1336, 21824), (1364, 21376), (1408, 20708), (1837, 15872), (1984, 14696), (2672, 10912), (2728, 10688), (2816, 10354), (3674, 7936), (3968, 7348), (5177, 5632), (5344, 5456)]