21538752

素因数分解:

$2^6\times 3^1\times {\mathrm{112181}}^1$

素因数の和:112196

約数の個数: 28

約数和(自身を含む): 56988456

約数和(自身を除く): 35449704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 112181, 224362, 336543, 448724, 673086, 897448, 1346172, 1794896, 2692344, 3589792, 5384688, 7179584, 10769376, 21538752]

約数ペア:

[(1, 21538752), (2, 10769376), (3, 7179584), (4, 5384688), (6, 3589792), (8, 2692344), (12, 1794896), (16, 1346172), (24, 897448), (32, 673086), (48, 448724), (64, 336543), (96, 224362), (192, 112181)]