26123032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 56206080

約数和(自身を除く): 30083048

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 67, 92, 104, 134, 163, 184, 268, 299, 326, 536, 598, 652, 871, 1196, 1304, 1541, 1742, 2119, 2392, 3082, 3484, 3749, 4238, 6164, 6968, 7498, 8476, 10921, 12328, 14996, 16952, 20033, 21842, 29992, 40066, 43684, 48737, 80132, 87368, 97474, 141973, 160264, 194948, 251183, 283946, 389896, 502366, 567892, 1004732, 1135784, 2009464, 3265379, 6530758, 13061516, 26123032]

約数ペア:

[(1, 26123032), (2, 13061516), (4, 6530758), (8, 3265379), (13, 2009464), (23, 1135784), (26, 1004732), (46, 567892), (52, 502366), (67, 389896), (92, 283946), (104, 251183), (134, 194948), (163, 160264), (184, 141973), (268, 97474), (299, 87368), (326, 80132), (536, 48737), (598, 43684), (652, 40066), (871, 29992), (1196, 21842), (1304, 20033), (1541, 16952), (1742, 14996), (2119, 12328), (2392, 10921), (3082, 8476), (3484, 7498), (3749, 6968), (4238, 6164)]