25891272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 83203200

約数和(自身を除く): 57311928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 641, 748, 792, 918, 1122, 1188, 1224, 1282, 1496, 1683, 1836, 1923, 2244, 2376, 2564, 3366, 3672, 3846, 4488, 5049, 5128, 5769, 6732, 7051, 7692, 10098, 10897, 11538, 13464, 14102, 15384, 17307, 20196, 21153, 21794, 23076, 28204, 32691, 34614, 40392, 42306, 43588, 46152, 56408, 63459, 65382, 69228, 84612, 87176, 98073, 119867, 126918, 130764, 138456, 169224, 190377, 196146, 239734, 253836, 261528, 294219, 359601, 380754, 392292, 479468, 507672, 588438, 719202, 761508, 784584, 958936, 1078803, 1176876, 1438404, 1523016, 2157606, 2353752, 2876808, 3236409, 4315212, 6472818, 8630424, 12945636, 25891272]

約数ペア:

[(1, 25891272), (2, 12945636), (3, 8630424), (4, 6472818), (6, 4315212), (8, 3236409), (9, 2876808), (11, 2353752), (12, 2157606), (17, 1523016), (18, 1438404), (22, 1176876), (24, 1078803), (27, 958936), (33, 784584), (34, 761508), (36, 719202), (44, 588438), (51, 507672), (54, 479468), (66, 392292), (68, 380754), (72, 359601), (88, 294219), (99, 261528), (102, 253836), (108, 239734), (132, 196146), (136, 190377), (153, 169224), (187, 138456), (198, 130764), (204, 126918), (216, 119867), (264, 98073), (297, 87176), (306, 84612), (374, 69228), (396, 65382), (408, 63459), (459, 56408), (561, 46152), (594, 43588), (612, 42306), (641, 40392), (748, 34614), (792, 32691), (918, 28204), (1122, 23076), (1188, 21794), (1224, 21153), (1282, 20196), (1496, 17307), (1683, 15384), (1836, 14102), (1923, 13464), (2244, 11538), (2376, 10897), (2564, 10098), (3366, 7692), (3672, 7051), (3846, 6732), (4488, 5769), (5049, 5128)]