15936414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 34552224

約数和(自身を除く): 18615810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 1181, 2249, 2362, 3543, 4498, 6747, 7086, 13494, 15353, 30706, 46059, 92118, 204313, 408626, 612939, 1225878, 2656069, 5312138, 7968207, 15936414]

約数ペア:

[(1, 15936414), (2, 7968207), (3, 5312138), (6, 2656069), (13, 1225878), (26, 612939), (39, 408626), (78, 204313), (173, 92118), (346, 46059), (519, 30706), (1038, 15353), (1181, 13494), (2249, 7086), (2362, 6747), (3543, 4498)]