29619712

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 64964592

約数和(自身を除く): 35344880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 83, 128, 136, 164, 166, 256, 272, 328, 332, 512, 544, 656, 664, 697, 1088, 1312, 1328, 1394, 1411, 2176, 2624, 2656, 2788, 2822, 3403, 4352, 5248, 5312, 5576, 5644, 6806, 8704, 10496, 10624, 11152, 11288, 13612, 20992, 21248, 22304, 22576, 27224, 42496, 44608, 45152, 54448, 57851, 89216, 90304, 108896, 115702, 178432, 180608, 217792, 231404, 356864, 361216, 435584, 462808, 722432, 871168, 925616, 1742336, 1851232, 3702464, 7404928, 14809856, 29619712]

約数ペア:

[(1, 29619712), (2, 14809856), (4, 7404928), (8, 3702464), (16, 1851232), (17, 1742336), (32, 925616), (34, 871168), (41, 722432), (64, 462808), (68, 435584), (82, 361216), (83, 356864), (128, 231404), (136, 217792), (164, 180608), (166, 178432), (256, 115702), (272, 108896), (328, 90304), (332, 89216), (512, 57851), (544, 54448), (656, 45152), (664, 44608), (697, 42496), (1088, 27224), (1312, 22576), (1328, 22304), (1394, 21248), (1411, 20992), (2176, 13612), (2624, 11288), (2656, 11152), (2788, 10624), (2822, 10496), (3403, 8704), (4352, 6806), (5248, 5644), (5312, 5576)]