28411114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 46947600

約数和(自身を除く): 18536486

約数列:

[1, 2, 17, 34, 41, 82, 89, 178, 229, 458, 697, 1394, 1513, 3026, 3649, 3893, 7298, 7786, 9389, 18778, 20381, 40762, 62033, 124066, 159613, 319226, 346477, 692954, 835621, 1671242, 14205557, 28411114]

約数ペア:

[(1, 28411114), (2, 14205557), (17, 1671242), (34, 835621), (41, 692954), (82, 346477), (89, 319226), (178, 159613), (229, 124066), (458, 62033), (697, 40762), (1394, 20381), (1513, 18778), (3026, 9389), (3649, 7786), (3893, 7298)]