16849550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 34029072

約数和(自身を除く): 17179522

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 461, 731, 850, 922, 1075, 1462, 2150, 2305, 3655, 4610, 7310, 7837, 11525, 15674, 18275, 19823, 23050, 36550, 39185, 39646, 78370, 99115, 195925, 198230, 336991, 391850, 495575, 673982, 991150, 1684955, 3369910, 8424775, 16849550]

約数ペア:

[(1, 16849550), (2, 8424775), (5, 3369910), (10, 1684955), (17, 991150), (25, 673982), (34, 495575), (43, 391850), (50, 336991), (85, 198230), (86, 195925), (170, 99115), (215, 78370), (425, 39646), (430, 39185), (461, 36550), (731, 23050), (850, 19823), (922, 18275), (1075, 15674), (1462, 11525), (2150, 7837), (2305, 7310), (3655, 4610)]