17425352

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 39674880

約数和(自身を除く): 22249528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 161, 163, 166, 184, 322, 326, 332, 581, 644, 652, 664, 1141, 1162, 1288, 1304, 1909, 2282, 2324, 3749, 3818, 4564, 4648, 7498, 7636, 9128, 13363, 13529, 14996, 15272, 26243, 26726, 27058, 29992, 52486, 53452, 54116, 94703, 104972, 106904, 108232, 189406, 209944, 311167, 378812, 622334, 757624, 1244668, 2178169, 2489336, 4356338, 8712676, 17425352]

約数ペア:

[(1, 17425352), (2, 8712676), (4, 4356338), (7, 2489336), (8, 2178169), (14, 1244668), (23, 757624), (28, 622334), (46, 378812), (56, 311167), (83, 209944), (92, 189406), (161, 108232), (163, 106904), (166, 104972), (184, 94703), (322, 54116), (326, 53452), (332, 52486), (581, 29992), (644, 27058), (652, 26726), (664, 26243), (1141, 15272), (1162, 14996), (1288, 13529), (1304, 13363), (1909, 9128), (2282, 7636), (2324, 7498), (3749, 4648), (3818, 4564)]