26716698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 61401600

約数和(自身を除く): 34684902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 409, 573, 818, 1146, 1227, 1719, 2454, 3438, 3629, 3681, 7258, 7362, 7771, 10887, 15542, 21774, 23313, 32661, 46626, 65322, 69939, 78119, 139878, 156238, 234357, 468714, 703071, 1406142, 1484261, 2968522, 4452783, 8905566, 13358349, 26716698]

約数ペア:

[(1, 26716698), (2, 13358349), (3, 8905566), (6, 4452783), (9, 2968522), (18, 1484261), (19, 1406142), (38, 703071), (57, 468714), (114, 234357), (171, 156238), (191, 139878), (342, 78119), (382, 69939), (409, 65322), (573, 46626), (818, 32661), (1146, 23313), (1227, 21774), (1719, 15542), (2454, 10887), (3438, 7771), (3629, 7362), (3681, 7258)]