14882816

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 32972940

約数和(自身を除く): 18090124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 169, 172, 208, 256, 338, 344, 416, 512, 559, 676, 688, 832, 1024, 1118, 1352, 1376, 1664, 2048, 2236, 2704, 2752, 3328, 4472, 5408, 5504, 6656, 7267, 8944, 10816, 11008, 13312, 14534, 17888, 21632, 22016, 26624, 29068, 35776, 43264, 44032, 58136, 71552, 86528, 88064, 116272, 143104, 173056, 232544, 286208, 346112, 465088, 572416, 930176, 1144832, 1860352, 3720704, 7441408, 14882816]

約数ペア:

[(1, 14882816), (2, 7441408), (4, 3720704), (8, 1860352), (13, 1144832), (16, 930176), (26, 572416), (32, 465088), (43, 346112), (52, 286208), (64, 232544), (86, 173056), (104, 143104), (128, 116272), (169, 88064), (172, 86528), (208, 71552), (256, 58136), (338, 44032), (344, 43264), (416, 35776), (512, 29068), (559, 26624), (676, 22016), (688, 21632), (832, 17888), (1024, 14534), (1118, 13312), (1352, 11008), (1376, 10816), (1664, 8944), (2048, 7267), (2236, 6656), (2704, 5504), (2752, 5408), (3328, 4472)]