12661056

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 112

約数和(自身を含む): 39502080

約数和(自身を除く): 26841024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 431, 432, 459, 544, 576, 612, 816, 862, 864, 918, 1088, 1224, 1293, 1632, 1724, 1728, 1836, 2448, 2586, 3264, 3448, 3672, 3879, 4896, 5172, 6896, 7327, 7344, 7758, 9792, 10344, 11637, 13792, 14654, 14688, 15516, 20688, 21981, 23274, 27584, 29308, 29376, 31032, 41376, 43962, 46548, 58616, 62064, 65943, 82752, 87924, 93096, 117232, 124128, 131886, 175848, 186192, 197829, 234464, 248256, 263772, 351696, 372384, 395658, 468928, 527544, 703392, 744768, 791316, 1055088, 1406784, 1582632, 2110176, 3165264, 4220352, 6330528, 12661056]

約数ペア:

[(1, 12661056), (2, 6330528), (3, 4220352), (4, 3165264), (6, 2110176), (8, 1582632), (9, 1406784), (12, 1055088), (16, 791316), (17, 744768), (18, 703392), (24, 527544), (27, 468928), (32, 395658), (34, 372384), (36, 351696), (48, 263772), (51, 248256), (54, 234464), (64, 197829), (68, 186192), (72, 175848), (96, 131886), (102, 124128), (108, 117232), (136, 93096), (144, 87924), (153, 82752), (192, 65943), (204, 62064), (216, 58616), (272, 46548), (288, 43962), (306, 41376), (408, 31032), (431, 29376), (432, 29308), (459, 27584), (544, 23274), (576, 21981), (612, 20688), (816, 15516), (862, 14688), (864, 14654), (918, 13792), (1088, 11637), (1224, 10344), (1293, 9792), (1632, 7758), (1724, 7344), (1728, 7327), (1836, 6896), (2448, 5172), (2586, 4896), (3264, 3879), (3448, 3672)]