28123504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{60611}}^1$

素因数の和:60648

約数の個数: 20

約数和(自身を含む): 56369160

約数和(自身を除く): 28245656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 60611, 121222, 242444, 484888, 969776, 1757719, 3515438, 7030876, 14061752, 28123504]

約数ペア:

[(1, 28123504), (2, 14061752), (4, 7030876), (8, 3515438), (16, 1757719), (29, 969776), (58, 484888), (116, 242444), (232, 121222), (464, 60611)]