15964452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7062

約数の個数: 60

約数和(自身を含む): 47703040

約数和(自身を除く): 31738588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 7039, 14078, 21117, 28156, 42234, 49273, 63351, 84468, 98546, 126702, 147819, 190053, 197092, 253404, 295638, 380106, 443457, 570159, 591276, 760212, 886914, 1140318, 1330371, 1773828, 2280636, 2660742, 3991113, 5321484, 7982226, 15964452]

約数ペア:

[(1, 15964452), (2, 7982226), (3, 5321484), (4, 3991113), (6, 2660742), (7, 2280636), (9, 1773828), (12, 1330371), (14, 1140318), (18, 886914), (21, 760212), (27, 591276), (28, 570159), (36, 443457), (42, 380106), (54, 295638), (63, 253404), (81, 197092), (84, 190053), (108, 147819), (126, 126702), (162, 98546), (189, 84468), (252, 63351), (324, 49273), (378, 42234), (567, 28156), (756, 21117), (1134, 14078), (2268, 7039)]