23840272

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{15361}}^1$

素因数の和:15466

約数の個数: 20

約数和(自身を含む): 46669756

約数和(自身を除く): 22829484

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 15361, 30722, 61444, 122888, 245776, 1490017, 2980034, 5960068, 11920136, 23840272]

約数ペア:

[(1, 23840272), (2, 11920136), (4, 5960068), (8, 2980034), (16, 1490017), (97, 245776), (194, 122888), (388, 61444), (776, 30722), (1552, 15361)]