32643806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 55109376

約数和(自身を除く): 22465570

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 401, 403, 802, 806, 1313, 2626, 3131, 5213, 6262, 10426, 12431, 24862, 40501, 40703, 81002, 81406, 161603, 323206, 526513, 1053026, 1255531, 2511062, 16321903, 32643806]

約数ペア:

[(1, 32643806), (2, 16321903), (13, 2511062), (26, 1255531), (31, 1053026), (62, 526513), (101, 323206), (202, 161603), (401, 81406), (403, 81002), (802, 40703), (806, 40501), (1313, 24862), (2626, 12431), (3131, 10426), (5213, 6262)]