28945824

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 76396320

約数和(自身を除く): 47450496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1429, 1688, 2532, 2858, 3376, 4287, 5064, 5716, 6752, 8574, 10128, 11432, 17148, 20256, 22864, 34296, 45728, 68592, 137184, 301519, 603038, 904557, 1206076, 1809114, 2412152, 3618228, 4824304, 7236456, 9648608, 14472912, 28945824]

約数ペア:

[(1, 28945824), (2, 14472912), (3, 9648608), (4, 7236456), (6, 4824304), (8, 3618228), (12, 2412152), (16, 1809114), (24, 1206076), (32, 904557), (48, 603038), (96, 301519), (211, 137184), (422, 68592), (633, 45728), (844, 34296), (1266, 22864), (1429, 20256), (1688, 17148), (2532, 11432), (2858, 10128), (3376, 8574), (4287, 6752), (5064, 5716)]