16306944

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 45990000

約数和(自身を除く): 29683056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1249, 1632, 2176, 2498, 3264, 3747, 4352, 4996, 6528, 7494, 9992, 13056, 14988, 19984, 21233, 29976, 39968, 42466, 59952, 63699, 79936, 84932, 119904, 127398, 159872, 169864, 239808, 254796, 319744, 339728, 479616, 509592, 679456, 959232, 1019184, 1358912, 2038368, 2717824, 4076736, 5435648, 8153472, 16306944]

約数ペア:

[(1, 16306944), (2, 8153472), (3, 5435648), (4, 4076736), (6, 2717824), (8, 2038368), (12, 1358912), (16, 1019184), (17, 959232), (24, 679456), (32, 509592), (34, 479616), (48, 339728), (51, 319744), (64, 254796), (68, 239808), (96, 169864), (102, 159872), (128, 127398), (136, 119904), (192, 84932), (204, 79936), (256, 63699), (272, 59952), (384, 42466), (408, 39968), (544, 29976), (768, 21233), (816, 19984), (1088, 14988), (1249, 13056), (1632, 9992), (2176, 7494), (2498, 6528), (3264, 4996), (3747, 4352)]