20626752

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2095

約数の個数: 56

約数和(自身を含む): 55632096

約数和(自身を除く): 35005344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2027, 2544, 3392, 4054, 5088, 6081, 8108, 10176, 12162, 16216, 24324, 32432, 48648, 64864, 97296, 107431, 129728, 194592, 214862, 322293, 389184, 429724, 644586, 859448, 1289172, 1718896, 2578344, 3437792, 5156688, 6875584, 10313376, 20626752]

約数ペア:

[(1, 20626752), (2, 10313376), (3, 6875584), (4, 5156688), (6, 3437792), (8, 2578344), (12, 1718896), (16, 1289172), (24, 859448), (32, 644586), (48, 429724), (53, 389184), (64, 322293), (96, 214862), (106, 194592), (159, 129728), (192, 107431), (212, 97296), (318, 64864), (424, 48648), (636, 32432), (848, 24324), (1272, 16216), (1696, 12162), (2027, 10176), (2544, 8108), (3392, 6081), (4054, 5088)]