16272774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 43670016

約数和(自身を除く): 27397242

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 71, 102, 107, 119, 126, 142, 153, 213, 214, 238, 306, 321, 357, 426, 497, 639, 642, 714, 749, 963, 994, 1071, 1207, 1278, 1491, 1498, 1819, 1926, 2142, 2247, 2414, 2982, 3621, 3638, 4473, 4494, 5457, 6741, 7242, 7597, 8449, 8946, 10863, 10914, 12733, 13482, 15194, 16371, 16898, 21726, 22791, 25347, 25466, 32742, 38199, 45582, 50694, 53179, 68373, 76041, 76398, 106358, 114597, 129149, 136746, 152082, 159537, 229194, 258298, 319074, 387447, 478611, 774894, 904043, 957222, 1162341, 1808086, 2324682, 2712129, 5424258, 8136387, 16272774]

約数ペア:

[(1, 16272774), (2, 8136387), (3, 5424258), (6, 2712129), (7, 2324682), (9, 1808086), (14, 1162341), (17, 957222), (18, 904043), (21, 774894), (34, 478611), (42, 387447), (51, 319074), (63, 258298), (71, 229194), (102, 159537), (107, 152082), (119, 136746), (126, 129149), (142, 114597), (153, 106358), (213, 76398), (214, 76041), (238, 68373), (306, 53179), (321, 50694), (357, 45582), (426, 38199), (497, 32742), (639, 25466), (642, 25347), (714, 22791), (749, 21726), (963, 16898), (994, 16371), (1071, 15194), (1207, 13482), (1278, 12733), (1491, 10914), (1498, 10863), (1819, 8946), (1926, 8449), (2142, 7597), (2247, 7242), (2414, 6741), (2982, 5457), (3621, 4494), (3638, 4473)]