16240848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 47871936

約数和(自身を除く): 31631088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1531, 1768, 2652, 3062, 3536, 4593, 5304, 6124, 9186, 10608, 12248, 18372, 19903, 24496, 26027, 36744, 39806, 52054, 59709, 73488, 78081, 79612, 104108, 119418, 156162, 159224, 208216, 238836, 312324, 318448, 338351, 416432, 477672, 624648, 676702, 955344, 1015053, 1249296, 1353404, 2030106, 2706808, 4060212, 5413616, 8120424, 16240848]

約数ペア:

[(1, 16240848), (2, 8120424), (3, 5413616), (4, 4060212), (6, 2706808), (8, 2030106), (12, 1353404), (13, 1249296), (16, 1015053), (17, 955344), (24, 676702), (26, 624648), (34, 477672), (39, 416432), (48, 338351), (51, 318448), (52, 312324), (68, 238836), (78, 208216), (102, 159224), (104, 156162), (136, 119418), (156, 104108), (204, 79612), (208, 78081), (221, 73488), (272, 59709), (312, 52054), (408, 39806), (442, 36744), (624, 26027), (663, 24496), (816, 19903), (884, 18372), (1326, 12248), (1531, 10608), (1768, 9186), (2652, 6124), (3062, 5304), (3536, 4593)]