27319864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 61334280

約数和(自身を除く): 34014416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 167, 169, 242, 286, 334, 338, 484, 572, 668, 676, 968, 1144, 1336, 1352, 1573, 1837, 1859, 2171, 3146, 3674, 3718, 4342, 6292, 7348, 7436, 8684, 12584, 14696, 14872, 17368, 20207, 20449, 23881, 28223, 40414, 40898, 47762, 56446, 80828, 81796, 95524, 112892, 161656, 163592, 191048, 225784, 262691, 310453, 525382, 620906, 1050764, 1241812, 2101528, 2483624, 3414983, 6829966, 13659932, 27319864]

約数ペア:

[(1, 27319864), (2, 13659932), (4, 6829966), (8, 3414983), (11, 2483624), (13, 2101528), (22, 1241812), (26, 1050764), (44, 620906), (52, 525382), (88, 310453), (104, 262691), (121, 225784), (143, 191048), (167, 163592), (169, 161656), (242, 112892), (286, 95524), (334, 81796), (338, 80828), (484, 56446), (572, 47762), (668, 40898), (676, 40414), (968, 28223), (1144, 23881), (1336, 20449), (1352, 20207), (1573, 17368), (1837, 14872), (1859, 14696), (2171, 12584), (3146, 8684), (3674, 7436), (3718, 7348), (4342, 6292)]