28213632

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 85527000

約数和(自身を除く): 57313368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1289, 1368, 1824, 2432, 2578, 2736, 3648, 3867, 5156, 5472, 7296, 7734, 10312, 10944, 11601, 15468, 20624, 21888, 23202, 24491, 30936, 41248, 46404, 48982, 61872, 73473, 82496, 92808, 97964, 123744, 146946, 164992, 185616, 195928, 220419, 247488, 293892, 371232, 391856, 440838, 494976, 587784, 742464, 783712, 881676, 1175568, 1484928, 1567424, 1763352, 2351136, 3134848, 3526704, 4702272, 7053408, 9404544, 14106816, 28213632]

約数ペア:

[(1, 28213632), (2, 14106816), (3, 9404544), (4, 7053408), (6, 4702272), (8, 3526704), (9, 3134848), (12, 2351136), (16, 1763352), (18, 1567424), (19, 1484928), (24, 1175568), (32, 881676), (36, 783712), (38, 742464), (48, 587784), (57, 494976), (64, 440838), (72, 391856), (76, 371232), (96, 293892), (114, 247488), (128, 220419), (144, 195928), (152, 185616), (171, 164992), (192, 146946), (228, 123744), (288, 97964), (304, 92808), (342, 82496), (384, 73473), (456, 61872), (576, 48982), (608, 46404), (684, 41248), (912, 30936), (1152, 24491), (1216, 23202), (1289, 21888), (1368, 20624), (1824, 15468), (2432, 11601), (2578, 10944), (2736, 10312), (3648, 7734), (3867, 7296), (5156, 5472)]