27804384

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 120

約数和(自身を含む): 86719248

約数和(自身を除く): 58914864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 631, 648, 816, 864, 918, 1224, 1262, 1296, 1377, 1632, 1836, 1893, 2448, 2524, 2592, 2754, 3672, 3786, 4896, 5048, 5508, 5679, 7344, 7572, 10096, 10727, 11016, 11358, 14688, 15144, 17037, 20192, 21454, 22032, 22716, 30288, 32181, 34074, 42908, 44064, 45432, 51111, 60576, 64362, 68148, 85816, 90864, 96543, 102222, 128724, 136296, 171632, 181728, 193086, 204444, 257448, 272592, 289629, 343264, 386172, 408888, 514896, 545184, 579258, 772344, 817776, 868887, 1029792, 1158516, 1544688, 1635552, 1737774, 2317032, 3089376, 3475548, 4634064, 6951096, 9268128, 13902192, 27804384]

約数ペア:

[(1, 27804384), (2, 13902192), (3, 9268128), (4, 6951096), (6, 4634064), (8, 3475548), (9, 3089376), (12, 2317032), (16, 1737774), (17, 1635552), (18, 1544688), (24, 1158516), (27, 1029792), (32, 868887), (34, 817776), (36, 772344), (48, 579258), (51, 545184), (54, 514896), (68, 408888), (72, 386172), (81, 343264), (96, 289629), (102, 272592), (108, 257448), (136, 204444), (144, 193086), (153, 181728), (162, 171632), (204, 136296), (216, 128724), (272, 102222), (288, 96543), (306, 90864), (324, 85816), (408, 68148), (432, 64362), (459, 60576), (544, 51111), (612, 45432), (631, 44064), (648, 42908), (816, 34074), (864, 32181), (918, 30288), (1224, 22716), (1262, 22032), (1296, 21454), (1377, 20192), (1632, 17037), (1836, 15144), (1893, 14688), (2448, 11358), (2524, 11016), (2592, 10727), (2754, 10096), (3672, 7572), (3786, 7344), (4896, 5679), (5048, 5508)]