28281984

素因数分解:

$2^7\times 3^1\times {\mathrm{73651}}^1$

素因数の和:73668

約数の個数: 32

約数和(自身を含む): 75125040

約数和(自身を除く): 46843056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73651, 147302, 220953, 294604, 441906, 589208, 883812, 1178416, 1767624, 2356832, 3535248, 4713664, 7070496, 9427328, 14140992, 28281984]

約数ペア:

[(1, 28281984), (2, 14140992), (3, 9427328), (4, 7070496), (6, 4713664), (8, 3535248), (12, 2356832), (16, 1767624), (24, 1178416), (32, 883812), (48, 589208), (64, 441906), (96, 294604), (128, 220953), (192, 147302), (384, 73651)]