15893504

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 88

約数和(自身を含む): 37140768

約数和(自身を除く): 21247264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 83, 88, 128, 136, 166, 176, 187, 256, 272, 332, 352, 374, 512, 544, 664, 704, 748, 913, 1024, 1088, 1328, 1408, 1411, 1496, 1826, 2176, 2656, 2816, 2822, 2992, 3652, 4352, 5312, 5632, 5644, 5984, 7304, 8704, 10624, 11264, 11288, 11968, 14608, 15521, 17408, 21248, 22576, 23936, 29216, 31042, 42496, 45152, 47872, 58432, 62084, 84992, 90304, 95744, 116864, 124168, 180608, 191488, 233728, 248336, 361216, 467456, 496672, 722432, 934912, 993344, 1444864, 1986688, 3973376, 7946752, 15893504]

約数ペア:

[(1, 15893504), (2, 7946752), (4, 3973376), (8, 1986688), (11, 1444864), (16, 993344), (17, 934912), (22, 722432), (32, 496672), (34, 467456), (44, 361216), (64, 248336), (68, 233728), (83, 191488), (88, 180608), (128, 124168), (136, 116864), (166, 95744), (176, 90304), (187, 84992), (256, 62084), (272, 58432), (332, 47872), (352, 45152), (374, 42496), (512, 31042), (544, 29216), (664, 23936), (704, 22576), (748, 21248), (913, 17408), (1024, 15521), (1088, 14608), (1328, 11968), (1408, 11288), (1411, 11264), (1496, 10624), (1826, 8704), (2176, 7304), (2656, 5984), (2816, 5644), (2822, 5632), (2992, 5312), (3652, 4352)]