15981252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{27179}}^1$

素因数の和:27200

約数の個数: 36

約数和(自身を含む): 43379280

約数和(自身を除く): 27398028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 27179, 54358, 81537, 108716, 163074, 190253, 326148, 380506, 570759, 761012, 1141518, 1331771, 2283036, 2663542, 3995313, 5327084, 7990626, 15981252]

約数ペア:

[(1, 15981252), (2, 7990626), (3, 5327084), (4, 3995313), (6, 2663542), (7, 2283036), (12, 1331771), (14, 1141518), (21, 761012), (28, 570759), (42, 380506), (49, 326148), (84, 190253), (98, 163074), (147, 108716), (196, 81537), (294, 54358), (588, 27179)]