16248464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 19749232

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 41, 47, 62, 68, 82, 94, 124, 136, 164, 188, 248, 272, 328, 376, 496, 527, 656, 697, 752, 799, 1054, 1271, 1394, 1457, 1598, 1927, 2108, 2542, 2788, 2914, 3196, 3854, 4216, 5084, 5576, 5828, 6392, 7708, 8432, 10168, 11152, 11656, 12784, 15416, 20336, 21607, 23312, 24769, 30832, 32759, 43214, 49538, 59737, 65518, 86428, 99076, 119474, 131036, 172856, 198152, 238948, 262072, 345712, 396304, 477896, 524144, 955792, 1015529, 2031058, 4062116, 8124232, 16248464]

約数ペア:

[(1, 16248464), (2, 8124232), (4, 4062116), (8, 2031058), (16, 1015529), (17, 955792), (31, 524144), (34, 477896), (41, 396304), (47, 345712), (62, 262072), (68, 238948), (82, 198152), (94, 172856), (124, 131036), (136, 119474), (164, 99076), (188, 86428), (248, 65518), (272, 59737), (328, 49538), (376, 43214), (496, 32759), (527, 30832), (656, 24769), (697, 23312), (752, 21607), (799, 20336), (1054, 15416), (1271, 12784), (1394, 11656), (1457, 11152), (1598, 10168), (1927, 8432), (2108, 7708), (2542, 6392), (2788, 5828), (2914, 5576), (3196, 5084), (3854, 4216)]