16383720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136531}}^1$

素因数の和:136545

約数の個数: 32

約数和(自身を含む): 49151520

約数和(自身を除く): 32767800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136531, 273062, 409593, 546124, 682655, 819186, 1092248, 1365310, 1638372, 2047965, 2730620, 3276744, 4095930, 5461240, 8191860, 16383720]

約数ペア:

[(1, 16383720), (2, 8191860), (3, 5461240), (4, 4095930), (5, 3276744), (6, 2730620), (8, 2047965), (10, 1638372), (12, 1365310), (15, 1092248), (20, 819186), (24, 682655), (30, 546124), (40, 409593), (60, 273062), (120, 136531)]