26957784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9439}}^1$

素因数の和:9472

約数の個数: 64

約数和(自身を含む): 81561600

約数和(自身を除く): 54603816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9439, 18878, 28317, 37756, 56634, 66073, 75512, 113268, 132146, 160463, 198219, 226536, 264292, 320926, 396438, 481389, 528584, 641852, 792876, 962778, 1123241, 1283704, 1585752, 1925556, 2246482, 3369723, 3851112, 4492964, 6739446, 8985928, 13478892, 26957784]

約数ペア:

[(1, 26957784), (2, 13478892), (3, 8985928), (4, 6739446), (6, 4492964), (7, 3851112), (8, 3369723), (12, 2246482), (14, 1925556), (17, 1585752), (21, 1283704), (24, 1123241), (28, 962778), (34, 792876), (42, 641852), (51, 528584), (56, 481389), (68, 396438), (84, 320926), (102, 264292), (119, 226536), (136, 198219), (168, 160463), (204, 132146), (238, 113268), (357, 75512), (408, 66073), (476, 56634), (714, 37756), (952, 28317), (1428, 18878), (2856, 9439)]