28901884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 58183776

約数和(自身を除く): 29281892

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 148, 164, 407, 433, 451, 814, 866, 902, 1517, 1628, 1732, 1804, 3034, 4763, 6068, 9526, 16021, 16687, 17753, 19052, 32042, 33374, 35506, 64084, 66748, 71012, 176231, 195283, 352462, 390566, 656861, 704924, 781132, 1313722, 2627444, 7225471, 14450942, 28901884]

約数ペア:

[(1, 28901884), (2, 14450942), (4, 7225471), (11, 2627444), (22, 1313722), (37, 781132), (41, 704924), (44, 656861), (74, 390566), (82, 352462), (148, 195283), (164, 176231), (407, 71012), (433, 66748), (451, 64084), (814, 35506), (866, 33374), (902, 32042), (1517, 19052), (1628, 17753), (1732, 16687), (1804, 16021), (3034, 9526), (4763, 6068)]