16383816

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 46022400

約数和(自身を除く): 29638584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 751, 808, 909, 1212, 1502, 1818, 2253, 2424, 2727, 3004, 3636, 4506, 5454, 6008, 6759, 7272, 9012, 10908, 13518, 18024, 20277, 21816, 27036, 40554, 54072, 75851, 81108, 151702, 162216, 227553, 303404, 455106, 606808, 682659, 910212, 1365318, 1820424, 2047977, 2730636, 4095954, 5461272, 8191908, 16383816]

約数ペア:

[(1, 16383816), (2, 8191908), (3, 5461272), (4, 4095954), (6, 2730636), (8, 2047977), (9, 1820424), (12, 1365318), (18, 910212), (24, 682659), (27, 606808), (36, 455106), (54, 303404), (72, 227553), (101, 162216), (108, 151702), (202, 81108), (216, 75851), (303, 54072), (404, 40554), (606, 27036), (751, 21816), (808, 20277), (909, 18024), (1212, 13518), (1502, 10908), (1818, 9012), (2253, 7272), (2424, 6759), (2727, 6008), (3004, 5454), (3636, 4506)]