17160208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 39747456

約数和(自身を除く): 22587248

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 211, 221, 272, 299, 368, 391, 422, 442, 598, 782, 844, 884, 1196, 1564, 1688, 1768, 2392, 2743, 3128, 3376, 3536, 3587, 4784, 4853, 5083, 5486, 6256, 7174, 9706, 10166, 10972, 14348, 19412, 20332, 21944, 28696, 38824, 40664, 43888, 46631, 57392, 63089, 77648, 81328, 82501, 93262, 126178, 165002, 186524, 252356, 330004, 373048, 504712, 660008, 746096, 1009424, 1072513, 1320016, 2145026, 4290052, 8580104, 17160208]

約数ペア:

[(1, 17160208), (2, 8580104), (4, 4290052), (8, 2145026), (13, 1320016), (16, 1072513), (17, 1009424), (23, 746096), (26, 660008), (34, 504712), (46, 373048), (52, 330004), (68, 252356), (92, 186524), (104, 165002), (136, 126178), (184, 93262), (208, 82501), (211, 81328), (221, 77648), (272, 63089), (299, 57392), (368, 46631), (391, 43888), (422, 40664), (442, 38824), (598, 28696), (782, 21944), (844, 20332), (884, 19412), (1196, 14348), (1564, 10972), (1688, 10166), (1768, 9706), (2392, 7174), (2743, 6256), (3128, 5486), (3376, 5083), (3536, 4853), (3587, 4784)]