38184448

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 83525904

約数和(自身を除く): 45341456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 107, 128, 136, 164, 214, 256, 272, 328, 428, 512, 544, 656, 697, 856, 1088, 1312, 1394, 1712, 1819, 2176, 2624, 2788, 3424, 3638, 4352, 4387, 5248, 5576, 6848, 7276, 8704, 8774, 10496, 11152, 13696, 14552, 17548, 20992, 22304, 27392, 29104, 35096, 44608, 54784, 58208, 70192, 74579, 89216, 116416, 140384, 149158, 178432, 232832, 280768, 298316, 356864, 465664, 561536, 596632, 931328, 1123072, 1193264, 2246144, 2386528, 4773056, 9546112, 19092224, 38184448]

約数ペア:

[(1, 38184448), (2, 19092224), (4, 9546112), (8, 4773056), (16, 2386528), (17, 2246144), (32, 1193264), (34, 1123072), (41, 931328), (64, 596632), (68, 561536), (82, 465664), (107, 356864), (128, 298316), (136, 280768), (164, 232832), (214, 178432), (256, 149158), (272, 140384), (328, 116416), (428, 89216), (512, 74579), (544, 70192), (656, 58208), (697, 54784), (856, 44608), (1088, 35096), (1312, 29104), (1394, 27392), (1712, 22304), (1819, 20992), (2176, 17548), (2624, 14552), (2788, 13696), (3424, 11152), (3638, 10496), (4352, 8774), (4387, 8704), (5248, 7276), (5576, 6848)]