21162048

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5835

約数の個数: 56

約数和(自身を含む): 58948320

約数和(自身を除く): 37786272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5801, 11602, 17403, 23204, 34806, 46408, 69612, 92816, 110219, 139224, 185632, 220438, 278448, 330657, 371264, 440876, 556896, 661314, 881752, 1113792, 1322628, 1763504, 2645256, 3527008, 5290512, 7054016, 10581024, 21162048]

約数ペア:

[(1, 21162048), (2, 10581024), (3, 7054016), (4, 5290512), (6, 3527008), (8, 2645256), (12, 1763504), (16, 1322628), (19, 1113792), (24, 881752), (32, 661314), (38, 556896), (48, 440876), (57, 371264), (64, 330657), (76, 278448), (96, 220438), (114, 185632), (152, 139224), (192, 110219), (228, 92816), (304, 69612), (456, 46408), (608, 34806), (912, 23204), (1216, 17403), (1824, 11602), (3648, 5801)]