28297968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 75818808

約数和(自身を除く): 47520840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 701, 841, 1392, 1402, 1682, 2103, 2523, 2804, 3364, 4206, 5046, 5608, 6728, 8412, 10092, 11216, 13456, 16824, 20184, 20329, 33648, 40368, 40658, 60987, 81316, 121974, 162632, 243948, 325264, 487896, 589541, 975792, 1179082, 1768623, 2358164, 3537246, 4716328, 7074492, 9432656, 14148984, 28297968]

約数ペア:

[(1, 28297968), (2, 14148984), (3, 9432656), (4, 7074492), (6, 4716328), (8, 3537246), (12, 2358164), (16, 1768623), (24, 1179082), (29, 975792), (48, 589541), (58, 487896), (87, 325264), (116, 243948), (174, 162632), (232, 121974), (348, 81316), (464, 60987), (696, 40658), (701, 40368), (841, 33648), (1392, 20329), (1402, 20184), (1682, 16824), (2103, 13456), (2523, 11216), (2804, 10092), (3364, 8412), (4206, 6728), (5046, 5608)]