7315712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 15848154

約数和(自身を除く): 8532442

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1681, 2176, 2624, 2788, 3362, 4352, 5248, 5576, 6724, 10496, 11152, 13448, 22304, 26896, 28577, 44608, 53792, 57154, 89216, 107584, 114308, 178432, 215168, 228616, 430336, 457232, 914464, 1828928, 3657856, 7315712]

約数ペア:

[(1, 7315712), (2, 3657856), (4, 1828928), (8, 914464), (16, 457232), (17, 430336), (32, 228616), (34, 215168), (41, 178432), (64, 114308), (68, 107584), (82, 89216), (128, 57154), (136, 53792), (164, 44608), (256, 28577), (272, 26896), (328, 22304), (544, 13448), (656, 11152), (697, 10496), (1088, 6724), (1312, 5576), (1394, 5248), (1681, 4352), (2176, 3362), (2624, 2788)]