16772608

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 80

約数和(自身を含む): 37122624

約数和(自身を除く): 20350016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 47, 64, 68, 82, 94, 128, 136, 164, 188, 256, 272, 328, 376, 512, 544, 656, 697, 752, 799, 1088, 1312, 1394, 1504, 1598, 1927, 2176, 2624, 2788, 3008, 3196, 3854, 4352, 5248, 5576, 6016, 6392, 7708, 8704, 10496, 11152, 12032, 12784, 15416, 20992, 22304, 24064, 25568, 30832, 32759, 44608, 51136, 61664, 65518, 89216, 102272, 123328, 131036, 178432, 204544, 246656, 262072, 356864, 409088, 493312, 524144, 986624, 1048288, 2096576, 4193152, 8386304, 16772608]

約数ペア:

[(1, 16772608), (2, 8386304), (4, 4193152), (8, 2096576), (16, 1048288), (17, 986624), (32, 524144), (34, 493312), (41, 409088), (47, 356864), (64, 262072), (68, 246656), (82, 204544), (94, 178432), (128, 131036), (136, 123328), (164, 102272), (188, 89216), (256, 65518), (272, 61664), (328, 51136), (376, 44608), (512, 32759), (544, 30832), (656, 25568), (697, 24064), (752, 22304), (799, 20992), (1088, 15416), (1312, 12784), (1394, 12032), (1504, 11152), (1598, 10496), (1927, 8704), (2176, 7708), (2624, 6392), (2788, 6016), (3008, 5576), (3196, 5248), (3854, 4352)]