16712448

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 45523968

約数和(自身を除く): 28811520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 463, 564, 752, 768, 926, 1128, 1389, 1504, 1852, 2256, 2778, 3008, 3704, 4512, 5556, 6016, 7408, 9024, 11112, 12032, 14816, 18048, 21761, 22224, 29632, 36096, 43522, 44448, 59264, 65283, 87044, 88896, 118528, 130566, 174088, 177792, 261132, 348176, 355584, 522264, 696352, 1044528, 1392704, 2089056, 2785408, 4178112, 5570816, 8356224, 16712448]

約数ペア:

[(1, 16712448), (2, 8356224), (3, 5570816), (4, 4178112), (6, 2785408), (8, 2089056), (12, 1392704), (16, 1044528), (24, 696352), (32, 522264), (47, 355584), (48, 348176), (64, 261132), (94, 177792), (96, 174088), (128, 130566), (141, 118528), (188, 88896), (192, 87044), (256, 65283), (282, 59264), (376, 44448), (384, 43522), (463, 36096), (564, 29632), (752, 22224), (768, 21761), (926, 18048), (1128, 14816), (1389, 12032), (1504, 11112), (1852, 9024), (2256, 7408), (2778, 6016), (3008, 5556), (3704, 4512)]