27814788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 76108032

約数和(自身を除く): 48293244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 967, 1598, 1692, 1934, 2397, 2901, 3196, 3868, 4794, 5802, 7191, 8703, 9588, 11604, 14382, 16439, 17406, 28764, 32878, 34812, 45449, 49317, 65756, 90898, 98634, 136347, 147951, 181796, 197268, 272694, 295902, 409041, 545388, 591804, 772633, 818082, 1545266, 1636164, 2317899, 3090532, 4635798, 6953697, 9271596, 13907394, 27814788]

約数ペア:

[(1, 27814788), (2, 13907394), (3, 9271596), (4, 6953697), (6, 4635798), (9, 3090532), (12, 2317899), (17, 1636164), (18, 1545266), (34, 818082), (36, 772633), (47, 591804), (51, 545388), (68, 409041), (94, 295902), (102, 272694), (141, 197268), (153, 181796), (188, 147951), (204, 136347), (282, 98634), (306, 90898), (423, 65756), (564, 49317), (612, 45449), (799, 34812), (846, 32878), (967, 28764), (1598, 17406), (1692, 16439), (1934, 14382), (2397, 11604), (2901, 9588), (3196, 8703), (3868, 7191), (4794, 5802)]