28268592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 81875712

約数和(自身を除く): 53607120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1447, 1628, 1776, 2442, 2894, 3256, 4341, 4884, 5788, 6512, 8682, 9768, 11576, 15917, 17364, 19536, 23152, 31834, 34728, 47751, 53539, 63668, 69456, 95502, 107078, 127336, 160617, 191004, 214156, 254672, 321234, 382008, 428312, 588929, 642468, 764016, 856624, 1177858, 1284936, 1766787, 2355716, 2569872, 3533574, 4711432, 7067148, 9422864, 14134296, 28268592]

約数ペア:

[(1, 28268592), (2, 14134296), (3, 9422864), (4, 7067148), (6, 4711432), (8, 3533574), (11, 2569872), (12, 2355716), (16, 1766787), (22, 1284936), (24, 1177858), (33, 856624), (37, 764016), (44, 642468), (48, 588929), (66, 428312), (74, 382008), (88, 321234), (111, 254672), (132, 214156), (148, 191004), (176, 160617), (222, 127336), (264, 107078), (296, 95502), (407, 69456), (444, 63668), (528, 53539), (592, 47751), (814, 34728), (888, 31834), (1221, 23152), (1447, 19536), (1628, 17364), (1776, 15917), (2442, 11576), (2894, 9768), (3256, 8682), (4341, 6512), (4884, 5788)]