13911136

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 15427712

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 461, 656, 736, 922, 943, 1312, 1844, 1886, 3688, 3772, 7376, 7544, 10603, 14752, 15088, 18901, 21206, 30176, 37802, 42412, 75604, 84824, 151208, 169648, 302416, 339296, 434723, 604832, 869446, 1738892, 3477784, 6955568, 13911136]

約数ペア:

[(1, 13911136), (2, 6955568), (4, 3477784), (8, 1738892), (16, 869446), (23, 604832), (32, 434723), (41, 339296), (46, 302416), (82, 169648), (92, 151208), (164, 84824), (184, 75604), (328, 42412), (368, 37802), (461, 30176), (656, 21206), (736, 18901), (922, 15088), (943, 14752), (1312, 10603), (1844, 7544), (1886, 7376), (3688, 3772)]