17339240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 41679360

約数和(自身を除く): 24340120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 401, 460, 470, 802, 920, 940, 1081, 1604, 1880, 2005, 2162, 3208, 4010, 4324, 5405, 8020, 8648, 9223, 10810, 16040, 18446, 18847, 21620, 36892, 37694, 43240, 46115, 73784, 75388, 92230, 94235, 150776, 184460, 188470, 368920, 376940, 433481, 753880, 866962, 1733924, 2167405, 3467848, 4334810, 8669620, 17339240]

約数ペア:

[(1, 17339240), (2, 8669620), (4, 4334810), (5, 3467848), (8, 2167405), (10, 1733924), (20, 866962), (23, 753880), (40, 433481), (46, 376940), (47, 368920), (92, 188470), (94, 184460), (115, 150776), (184, 94235), (188, 92230), (230, 75388), (235, 73784), (376, 46115), (401, 43240), (460, 37694), (470, 36892), (802, 21620), (920, 18847), (940, 18446), (1081, 16040), (1604, 10810), (1880, 9223), (2005, 8648), (2162, 8020), (3208, 5405), (4010, 4324)]