26982368

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 61165440

約数和(自身を除く): 34183072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 739, 1141, 1304, 1478, 2282, 2608, 2956, 4564, 5173, 5216, 5912, 9128, 10346, 11824, 18256, 20692, 23648, 36512, 41384, 82768, 120457, 165536, 240914, 481828, 843199, 963656, 1686398, 1927312, 3372796, 3854624, 6745592, 13491184, 26982368]

約数ペア:

[(1, 26982368), (2, 13491184), (4, 6745592), (7, 3854624), (8, 3372796), (14, 1927312), (16, 1686398), (28, 963656), (32, 843199), (56, 481828), (112, 240914), (163, 165536), (224, 120457), (326, 82768), (652, 41384), (739, 36512), (1141, 23648), (1304, 20692), (1478, 18256), (2282, 11824), (2608, 10346), (2956, 9128), (4564, 5912), (5173, 5216)]