26743912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 55075680

約数和(自身を除く): 28331768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 151, 169, 262, 302, 338, 524, 604, 676, 1048, 1208, 1352, 1703, 1963, 3406, 3926, 6812, 7852, 13624, 15704, 19781, 22139, 25519, 39562, 44278, 51038, 79124, 88556, 102076, 158248, 177112, 204152, 257153, 514306, 1028612, 2057224, 3342989, 6685978, 13371956, 26743912]

約数ペア:

[(1, 26743912), (2, 13371956), (4, 6685978), (8, 3342989), (13, 2057224), (26, 1028612), (52, 514306), (104, 257153), (131, 204152), (151, 177112), (169, 158248), (262, 102076), (302, 88556), (338, 79124), (524, 51038), (604, 44278), (676, 39562), (1048, 25519), (1208, 22139), (1352, 19781), (1703, 15704), (1963, 13624), (3406, 7852), (3926, 6812)]