13716688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 28391040

約数和(自身を除く): 14674352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 239, 272, 422, 478, 844, 956, 1688, 1912, 3376, 3587, 3824, 4063, 7174, 8126, 14348, 16252, 28696, 32504, 50429, 57392, 65008, 100858, 201716, 403432, 806864, 857293, 1714586, 3429172, 6858344, 13716688]

約数ペア:

[(1, 13716688), (2, 6858344), (4, 3429172), (8, 1714586), (16, 857293), (17, 806864), (34, 403432), (68, 201716), (136, 100858), (211, 65008), (239, 57392), (272, 50429), (422, 32504), (478, 28696), (844, 16252), (956, 14348), (1688, 8126), (1912, 7174), (3376, 4063), (3587, 3824)]