17212806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4365

約数の個数: 48

約数和(自身を含む): 42535584

約数和(自身を除く): 25322778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 4327, 8654, 12981, 25962, 38943, 56251, 73559, 77886, 112502, 147118, 168753, 220677, 337506, 441354, 506259, 662031, 956267, 1012518, 1324062, 1912534, 2868801, 5737602, 8606403, 17212806]

約数ペア:

[(1, 17212806), (2, 8606403), (3, 5737602), (6, 2868801), (9, 1912534), (13, 1324062), (17, 1012518), (18, 956267), (26, 662031), (34, 506259), (39, 441354), (51, 337506), (78, 220677), (102, 168753), (117, 147118), (153, 112502), (221, 77886), (234, 73559), (306, 56251), (442, 38943), (663, 25962), (1326, 12981), (1989, 8654), (3978, 4327)]