16867552

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{3119}}^1$

素因数の和:3155

約数の個数: 36

約数和(自身を含む): 35970480

約数和(自身を除く): 19102928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 3119, 5408, 6238, 12476, 24952, 40547, 49904, 81094, 99808, 162188, 324376, 527111, 648752, 1054222, 1297504, 2108444, 4216888, 8433776, 16867552]

約数ペア:

[(1, 16867552), (2, 8433776), (4, 4216888), (8, 2108444), (13, 1297504), (16, 1054222), (26, 648752), (32, 527111), (52, 324376), (104, 162188), (169, 99808), (208, 81094), (338, 49904), (416, 40547), (676, 24952), (1352, 12476), (2704, 6238), (3119, 5408)]