16539348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 47703040

約数和(自身を除く): 31163692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 241, 258, 266, 301, 399, 482, 516, 532, 602, 723, 798, 817, 903, 964, 1204, 1446, 1596, 1634, 1687, 1806, 2451, 2892, 3268, 3374, 3612, 4579, 4902, 5061, 5719, 6748, 9158, 9804, 10122, 10363, 11438, 13737, 17157, 18316, 20244, 20726, 22876, 27474, 31089, 32053, 34314, 41452, 54948, 62178, 64106, 68628, 72541, 96159, 124356, 128212, 145082, 192318, 196897, 217623, 290164, 384636, 393794, 435246, 590691, 787588, 870492, 1181382, 1378279, 2362764, 2756558, 4134837, 5513116, 8269674, 16539348]

約数ペア:

[(1, 16539348), (2, 8269674), (3, 5513116), (4, 4134837), (6, 2756558), (7, 2362764), (12, 1378279), (14, 1181382), (19, 870492), (21, 787588), (28, 590691), (38, 435246), (42, 393794), (43, 384636), (57, 290164), (76, 217623), (84, 196897), (86, 192318), (114, 145082), (129, 128212), (133, 124356), (172, 96159), (228, 72541), (241, 68628), (258, 64106), (266, 62178), (301, 54948), (399, 41452), (482, 34314), (516, 32053), (532, 31089), (602, 27474), (723, 22876), (798, 20726), (817, 20244), (903, 18316), (964, 17157), (1204, 13737), (1446, 11438), (1596, 10363), (1634, 10122), (1687, 9804), (1806, 9158), (2451, 6748), (2892, 5719), (3268, 5061), (3374, 4902), (3612, 4579)]