25107328

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 50722560

約数和(自身を除く): 25615232

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 2687, 4672, 5374, 9344, 10748, 21496, 42992, 85984, 171968, 196151, 343936, 392302, 784604, 1569208, 3138416, 6276832, 12553664, 25107328]

約数ペア:

[(1, 25107328), (2, 12553664), (4, 6276832), (8, 3138416), (16, 1569208), (32, 784604), (64, 392302), (73, 343936), (128, 196151), (146, 171968), (292, 85984), (584, 42992), (1168, 21496), (2336, 10748), (2687, 9344), (4672, 5374)]