19738296

素因数分解:

$2^3\times 3^3\times {\mathrm{91381}}^1$

素因数の和:91396

約数の個数: 32

約数和(自身を含む): 54829200

約数和(自身を除く): 35090904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91381, 182762, 274143, 365524, 548286, 731048, 822429, 1096572, 1644858, 2193144, 2467287, 3289716, 4934574, 6579432, 9869148, 19738296]

約数ペア:

[(1, 19738296), (2, 9869148), (3, 6579432), (4, 4934574), (6, 3289716), (8, 2467287), (9, 2193144), (12, 1644858), (18, 1096572), (24, 822429), (27, 731048), (36, 548286), (54, 365524), (72, 274143), (108, 182762), (216, 91381)]