26326664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 64384320

約数和(自身を除く): 38057656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 43, 52, 56, 58, 86, 91, 104, 116, 172, 182, 203, 232, 301, 344, 364, 377, 406, 559, 602, 728, 754, 812, 841, 1118, 1204, 1247, 1508, 1624, 1682, 2236, 2408, 2494, 2639, 3016, 3364, 3913, 4472, 4988, 5278, 5887, 6728, 7826, 8729, 9976, 10556, 10933, 11774, 15652, 16211, 17458, 21112, 21866, 23548, 31304, 32422, 34916, 36163, 43732, 47096, 64844, 69832, 72326, 76531, 87464, 113477, 129688, 144652, 153062, 226954, 253141, 289304, 306124, 453908, 470119, 506282, 612248, 907816, 940238, 1012564, 1880476, 2025128, 3290833, 3760952, 6581666, 13163332, 26326664]

約数ペア:

[(1, 26326664), (2, 13163332), (4, 6581666), (7, 3760952), (8, 3290833), (13, 2025128), (14, 1880476), (26, 1012564), (28, 940238), (29, 907816), (43, 612248), (52, 506282), (56, 470119), (58, 453908), (86, 306124), (91, 289304), (104, 253141), (116, 226954), (172, 153062), (182, 144652), (203, 129688), (232, 113477), (301, 87464), (344, 76531), (364, 72326), (377, 69832), (406, 64844), (559, 47096), (602, 43732), (728, 36163), (754, 34916), (812, 32422), (841, 31304), (1118, 23548), (1204, 21866), (1247, 21112), (1508, 17458), (1624, 16211), (1682, 15652), (2236, 11774), (2408, 10933), (2494, 10556), (2639, 9976), (3016, 8729), (3364, 7826), (3913, 6728), (4472, 5887), (4988, 5278)]