16168392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 31006008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 223, 228, 318, 342, 424, 446, 456, 477, 636, 669, 684, 892, 954, 1007, 1272, 1338, 1368, 1784, 1908, 2007, 2014, 2676, 3021, 3816, 4014, 4028, 4237, 5352, 6042, 8028, 8056, 8474, 9063, 11819, 12084, 12711, 16056, 16948, 18126, 23638, 24168, 25422, 33896, 35457, 36252, 38133, 47276, 50844, 70914, 72504, 76266, 94552, 101688, 106371, 141828, 152532, 212742, 224561, 283656, 305064, 425484, 449122, 673683, 850968, 898244, 1347366, 1796488, 2021049, 2694732, 4042098, 5389464, 8084196, 16168392]

約数ペア:

[(1, 16168392), (2, 8084196), (3, 5389464), (4, 4042098), (6, 2694732), (8, 2021049), (9, 1796488), (12, 1347366), (18, 898244), (19, 850968), (24, 673683), (36, 449122), (38, 425484), (53, 305064), (57, 283656), (72, 224561), (76, 212742), (106, 152532), (114, 141828), (152, 106371), (159, 101688), (171, 94552), (212, 76266), (223, 72504), (228, 70914), (318, 50844), (342, 47276), (424, 38133), (446, 36252), (456, 35457), (477, 33896), (636, 25422), (669, 24168), (684, 23638), (892, 18126), (954, 16948), (1007, 16056), (1272, 12711), (1338, 12084), (1368, 11819), (1784, 9063), (1908, 8474), (2007, 8056), (2014, 8028), (2676, 6042), (3021, 5352), (3816, 4237), (4014, 4028)]