28560324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{14083}}^1$

素因数の和:14116

約数の個数: 36

約数和(自身を含む): 72166416

約数和(自身を除く): 43606092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 14083, 28166, 42249, 56332, 84498, 168996, 183079, 366158, 549237, 732316, 1098474, 2196948, 2380027, 4760054, 7140081, 9520108, 14280162, 28560324]

約数ペア:

[(1, 28560324), (2, 14280162), (3, 9520108), (4, 7140081), (6, 4760054), (12, 2380027), (13, 2196948), (26, 1098474), (39, 732316), (52, 549237), (78, 366158), (156, 183079), (169, 168996), (338, 84498), (507, 56332), (676, 42249), (1014, 28166), (2028, 14083)]