28444928

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 36

約数和(自身を含む): 59259648

約数和(自身を除く): 30814720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 4831, 5888, 9662, 19324, 38648, 77296, 111113, 154592, 222226, 309184, 444452, 618368, 888904, 1236736, 1777808, 3555616, 7111232, 14222464, 28444928]

約数ペア:

[(1, 28444928), (2, 14222464), (4, 7111232), (8, 3555616), (16, 1777808), (23, 1236736), (32, 888904), (46, 618368), (64, 444452), (92, 309184), (128, 222226), (184, 154592), (256, 111113), (368, 77296), (736, 38648), (1472, 19324), (2944, 9662), (4831, 5888)]