25399136

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 57607200

約数和(自身を除く): 32208064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 761, 1043, 1192, 1522, 2086, 2384, 3044, 4172, 4768, 5327, 6088, 8344, 10654, 12176, 16688, 21308, 24352, 33376, 42616, 85232, 113389, 170464, 226778, 453556, 793723, 907112, 1587446, 1814224, 3174892, 3628448, 6349784, 12699568, 25399136]

約数ペア:

[(1, 25399136), (2, 12699568), (4, 6349784), (7, 3628448), (8, 3174892), (14, 1814224), (16, 1587446), (28, 907112), (32, 793723), (56, 453556), (112, 226778), (149, 170464), (224, 113389), (298, 85232), (596, 42616), (761, 33376), (1043, 24352), (1192, 21308), (1522, 16688), (2086, 12176), (2384, 10654), (3044, 8344), (4172, 6088), (4768, 5327)]