17821296

素因数分解:

$2^4\times 3^4\times {\mathrm{13751}}^1$

素因数の和:13771

約数の個数: 50

約数和(自身を含む): 51583752

約数和(自身を除く): 33762456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 13751, 27502, 41253, 55004, 82506, 110008, 123759, 165012, 220016, 247518, 330024, 371277, 495036, 660048, 742554, 990072, 1113831, 1485108, 1980144, 2227662, 2970216, 4455324, 5940432, 8910648, 17821296]

約数ペア:

[(1, 17821296), (2, 8910648), (3, 5940432), (4, 4455324), (6, 2970216), (8, 2227662), (9, 1980144), (12, 1485108), (16, 1113831), (18, 990072), (24, 742554), (27, 660048), (36, 495036), (48, 371277), (54, 330024), (72, 247518), (81, 220016), (108, 165012), (144, 123759), (162, 110008), (216, 82506), (324, 55004), (432, 41253), (648, 27502), (1296, 13751)]