18036432

素因数分解:

$2^4\times 3^5\times {\mathrm{4639}}^1$

素因数の和:4662

約数の個数: 60

約数和(自身を含む): 52357760

約数和(自身を除く): 34321328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4639, 9278, 13917, 18556, 27834, 37112, 41751, 55668, 74224, 83502, 111336, 125253, 167004, 222672, 250506, 334008, 375759, 501012, 668016, 751518, 1002024, 1127277, 1503036, 2004048, 2254554, 3006072, 4509108, 6012144, 9018216, 18036432]

約数ペア:

[(1, 18036432), (2, 9018216), (3, 6012144), (4, 4509108), (6, 3006072), (8, 2254554), (9, 2004048), (12, 1503036), (16, 1127277), (18, 1002024), (24, 751518), (27, 668016), (36, 501012), (48, 375759), (54, 334008), (72, 250506), (81, 222672), (108, 167004), (144, 125253), (162, 111336), (216, 83502), (243, 74224), (324, 55668), (432, 41751), (486, 37112), (648, 27834), (972, 18556), (1296, 13917), (1944, 9278), (3888, 4639)]