28834692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 69892032

約数和(自身を除く): 41057340

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 643, 1212, 1286, 1929, 2572, 3737, 3858, 7474, 7716, 11211, 14948, 22422, 23791, 44844, 47582, 64943, 71373, 95164, 129886, 142746, 194829, 259772, 285492, 389658, 779316, 2402891, 4805782, 7208673, 9611564, 14417346, 28834692]

約数ペア:

[(1, 28834692), (2, 14417346), (3, 9611564), (4, 7208673), (6, 4805782), (12, 2402891), (37, 779316), (74, 389658), (101, 285492), (111, 259772), (148, 194829), (202, 142746), (222, 129886), (303, 95164), (404, 71373), (444, 64943), (606, 47582), (643, 44844), (1212, 23791), (1286, 22422), (1929, 14948), (2572, 11211), (3737, 7716), (3858, 7474)]