16291098

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 38188800

約数和(自身を除く): 21897702

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 101, 103, 174, 202, 206, 261, 303, 309, 522, 606, 618, 783, 909, 927, 1566, 1818, 1854, 2727, 2781, 2929, 2987, 5454, 5562, 5858, 5974, 8787, 8961, 10403, 17574, 17922, 20806, 26361, 26883, 31209, 52722, 53766, 62418, 79083, 80649, 93627, 158166, 161298, 187254, 280881, 301687, 561762, 603374, 905061, 1810122, 2715183, 5430366, 8145549, 16291098]

約数ペア:

[(1, 16291098), (2, 8145549), (3, 5430366), (6, 2715183), (9, 1810122), (18, 905061), (27, 603374), (29, 561762), (54, 301687), (58, 280881), (87, 187254), (101, 161298), (103, 158166), (174, 93627), (202, 80649), (206, 79083), (261, 62418), (303, 53766), (309, 52722), (522, 31209), (606, 26883), (618, 26361), (783, 20806), (909, 17922), (927, 17574), (1566, 10403), (1818, 8961), (1854, 8787), (2727, 5974), (2781, 5858), (2929, 5562), (2987, 5454)]