16728408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 48859200

約数和(自身を除く): 32130792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 79, 102, 136, 153, 158, 173, 204, 237, 306, 316, 346, 408, 474, 519, 612, 632, 692, 711, 948, 1038, 1224, 1343, 1384, 1422, 1557, 1896, 2076, 2686, 2844, 2941, 3114, 4029, 4152, 5372, 5688, 5882, 6228, 8058, 8823, 10744, 11764, 12087, 12456, 13667, 16116, 17646, 23528, 24174, 26469, 27334, 32232, 35292, 41001, 48348, 52938, 54668, 70584, 82002, 96696, 105876, 109336, 123003, 164004, 211752, 232339, 246006, 328008, 464678, 492012, 697017, 929356, 984024, 1394034, 1858712, 2091051, 2788068, 4182102, 5576136, 8364204, 16728408]

約数ペア:

[(1, 16728408), (2, 8364204), (3, 5576136), (4, 4182102), (6, 2788068), (8, 2091051), (9, 1858712), (12, 1394034), (17, 984024), (18, 929356), (24, 697017), (34, 492012), (36, 464678), (51, 328008), (68, 246006), (72, 232339), (79, 211752), (102, 164004), (136, 123003), (153, 109336), (158, 105876), (173, 96696), (204, 82002), (237, 70584), (306, 54668), (316, 52938), (346, 48348), (408, 41001), (474, 35292), (519, 32232), (612, 27334), (632, 26469), (692, 24174), (711, 23528), (948, 17646), (1038, 16116), (1224, 13667), (1343, 12456), (1384, 12087), (1422, 11764), (1557, 10744), (1896, 8823), (2076, 8058), (2686, 6228), (2844, 5882), (2941, 5688), (3114, 5372), (4029, 4152)]