27630304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 62043408

約数和(自身を除く): 34413104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 3907, 7072, 7814, 15628, 31256, 50791, 62512, 66419, 101582, 125024, 132838, 203164, 265676, 406328, 531352, 812656, 863447, 1062704, 1625312, 1726894, 2125408, 3453788, 6907576, 13815152, 27630304]

約数ペア:

[(1, 27630304), (2, 13815152), (4, 6907576), (8, 3453788), (13, 2125408), (16, 1726894), (17, 1625312), (26, 1062704), (32, 863447), (34, 812656), (52, 531352), (68, 406328), (104, 265676), (136, 203164), (208, 132838), (221, 125024), (272, 101582), (416, 66419), (442, 62512), (544, 50791), (884, 31256), (1768, 15628), (3536, 7814), (3907, 7072)]