15144892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31817}}^1$

素因数の和:31845

約数の個数: 24

約数和(自身を含む): 32072544

約数和(自身を除く): 16927652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 31817, 63634, 127268, 222719, 445438, 540889, 890876, 1081778, 2163556, 3786223, 7572446, 15144892]

約数ペア:

[(1, 15144892), (2, 7572446), (4, 3786223), (7, 2163556), (14, 1081778), (17, 890876), (28, 540889), (34, 445438), (68, 222719), (119, 127268), (238, 63634), (476, 31817)]