24650780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16007}}^1$

素因数の和:16034

約数の個数: 48

約数和(自身を含む): 64544256

約数和(自身を除く): 39893476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 16007, 32014, 64028, 80035, 112049, 160070, 176077, 224098, 320140, 352154, 448196, 560245, 704308, 880385, 1120490, 1232539, 1760770, 2240980, 2465078, 3521540, 4930156, 6162695, 12325390, 24650780]

約数ペア:

[(1, 24650780), (2, 12325390), (4, 6162695), (5, 4930156), (7, 3521540), (10, 2465078), (11, 2240980), (14, 1760770), (20, 1232539), (22, 1120490), (28, 880385), (35, 704308), (44, 560245), (55, 448196), (70, 352154), (77, 320140), (110, 224098), (140, 176077), (154, 160070), (220, 112049), (308, 80035), (385, 64028), (770, 32014), (1540, 16007)]