18159288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5724

約数の個数: 64

約数和(自身を含む): 54624000

約数和(自身を除く): 36464712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 5689, 11378, 17067, 22756, 34134, 39823, 45512, 68268, 79646, 108091, 119469, 136536, 159292, 216182, 238938, 318584, 324273, 432364, 477876, 648546, 756637, 864728, 955752, 1297092, 1513274, 2269911, 2594184, 3026548, 4539822, 6053096, 9079644, 18159288]

約数ペア:

[(1, 18159288), (2, 9079644), (3, 6053096), (4, 4539822), (6, 3026548), (7, 2594184), (8, 2269911), (12, 1513274), (14, 1297092), (19, 955752), (21, 864728), (24, 756637), (28, 648546), (38, 477876), (42, 432364), (56, 324273), (57, 318584), (76, 238938), (84, 216182), (114, 159292), (133, 136536), (152, 119469), (168, 108091), (228, 79646), (266, 68268), (399, 45512), (456, 39823), (532, 34134), (798, 22756), (1064, 17067), (1596, 11378), (3192, 5689)]