26598704

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 40

約数和(自身を含む): 56730000

約数和(自身を除く): 30131296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1249, 1331, 1936, 2498, 2662, 4996, 5324, 9992, 10648, 13739, 19984, 21296, 27478, 54956, 109912, 151129, 219824, 302258, 604516, 1209032, 1662419, 2418064, 3324838, 6649676, 13299352, 26598704]

約数ペア:

[(1, 26598704), (2, 13299352), (4, 6649676), (8, 3324838), (11, 2418064), (16, 1662419), (22, 1209032), (44, 604516), (88, 302258), (121, 219824), (176, 151129), (242, 109912), (484, 54956), (968, 27478), (1249, 21296), (1331, 19984), (1936, 13739), (2498, 10648), (2662, 9992), (4996, 5324)]