38842328

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1811}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 83496960

約数和(自身を除く): 44654632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 1811, 2681, 3064, 3622, 5362, 7244, 10724, 12677, 14488, 21448, 25354, 50708, 101416, 693613, 1387226, 2774452, 4855291, 5548904, 9710582, 19421164, 38842328]

約数ペア:

[(1, 38842328), (2, 19421164), (4, 9710582), (7, 5548904), (8, 4855291), (14, 2774452), (28, 1387226), (56, 693613), (383, 101416), (766, 50708), (1532, 25354), (1811, 21448), (2681, 14488), (3064, 12677), (3622, 10724), (5362, 7244)]