16480512

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 108

約数和(自身を含む): 49742784

約数和(自身を除く): 33262272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 311, 368, 384, 414, 552, 576, 622, 736, 768, 828, 933, 1104, 1152, 1244, 1472, 1656, 1866, 2208, 2304, 2488, 2799, 2944, 3312, 3732, 4416, 4976, 5598, 5888, 6624, 7153, 7464, 8832, 9952, 11196, 13248, 14306, 14928, 17664, 19904, 21459, 22392, 26496, 28612, 29856, 39808, 42918, 44784, 52992, 57224, 59712, 64377, 79616, 85836, 89568, 114448, 119424, 128754, 171672, 179136, 228896, 238848, 257508, 343344, 358272, 457792, 515016, 686688, 716544, 915584, 1030032, 1373376, 1831168, 2060064, 2746752, 4120128, 5493504, 8240256, 16480512]

約数ペア:

[(1, 16480512), (2, 8240256), (3, 5493504), (4, 4120128), (6, 2746752), (8, 2060064), (9, 1831168), (12, 1373376), (16, 1030032), (18, 915584), (23, 716544), (24, 686688), (32, 515016), (36, 457792), (46, 358272), (48, 343344), (64, 257508), (69, 238848), (72, 228896), (92, 179136), (96, 171672), (128, 128754), (138, 119424), (144, 114448), (184, 89568), (192, 85836), (207, 79616), (256, 64377), (276, 59712), (288, 57224), (311, 52992), (368, 44784), (384, 42918), (414, 39808), (552, 29856), (576, 28612), (622, 26496), (736, 22392), (768, 21459), (828, 19904), (933, 17664), (1104, 14928), (1152, 14306), (1244, 13248), (1472, 11196), (1656, 9952), (1866, 8832), (2208, 7464), (2304, 7153), (2488, 6624), (2799, 5888), (2944, 5598), (3312, 4976), (3732, 4416)]