89351392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{214787}}^1$

素因数の和:214810

約数の個数: 24

約数和(自身を含む): 189443016

約数和(自身を除く): 100091624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 214787, 429574, 859148, 1718296, 2792231, 3436592, 5584462, 6873184, 11168924, 22337848, 44675696, 89351392]

約数ペア:

[(1, 89351392), (2, 44675696), (4, 22337848), (8, 11168924), (13, 6873184), (16, 5584462), (26, 3436592), (32, 2792231), (52, 1718296), (104, 859148), (208, 429574), (416, 214787)]