127697984

素因数分解:

$2^6\times {\mathrm{1237}}^1\times {\mathrm{1613}}^1$

素因数の和:2862

約数の個数: 28

約数和(自身を含む): 253762764

約数和(自身を除く): 126064780

約数列:

[1, 2, 4, 8, 16, 32, 64, 1237, 1613, 2474, 3226, 4948, 6452, 9896, 12904, 19792, 25808, 39584, 51616, 79168, 103232, 1995281, 3990562, 7981124, 15962248, 31924496, 63848992, 127697984]

約数ペア:

[(1, 127697984), (2, 63848992), (4, 31924496), (8, 15962248), (16, 7981124), (32, 3990562), (64, 1995281), (1237, 103232), (1613, 79168), (2474, 51616), (3226, 39584), (4948, 25808), (6452, 19792), (9896, 12904)]