16065374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 28939680

約数和(自身を除く): 12874306

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1913, 3826, 4199, 8398, 24869, 32521, 36347, 49738, 65042, 72694, 422773, 472511, 617899, 845546, 945022, 1235798, 8032687, 16065374]

約数ペア:

[(1, 16065374), (2, 8032687), (13, 1235798), (17, 945022), (19, 845546), (26, 617899), (34, 472511), (38, 422773), (221, 72694), (247, 65042), (323, 49738), (442, 36347), (494, 32521), (646, 24869), (1913, 8398), (3826, 4199)]