19296768

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 80

約数和(自身を含む): 54505440

約数和(自身を除く): 35208672

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, 512, 544, 739, 768, 816, 1088, 1478, 1536, 1632, 2176, 2217, 2956, 3264, 4352, 4434, 5912, 6528, 8704, 8868, 11824, 12563, 13056, 17736, 23648, 25126, 26112, 35472, 37689, 47296, 50252, 70944, 75378, 94592, 100504, 141888, 150756, 189184, 201008, 283776, 301512, 378368, 402016, 567552, 603024, 804032, 1135104, 1206048, 1608064, 2412096, 3216128, 4824192, 6432256, 9648384, 19296768]

約数ペア:

[(1, 19296768), (2, 9648384), (3, 6432256), (4, 4824192), (6, 3216128), (8, 2412096), (12, 1608064), (16, 1206048), (17, 1135104), (24, 804032), (32, 603024), (34, 567552), (48, 402016), (51, 378368), (64, 301512), (68, 283776), (96, 201008), (102, 189184), (128, 150756), (136, 141888), (192, 100504), (204, 94592), (256, 75378), (272, 70944), (384, 50252), (408, 47296), (512, 37689), (544, 35472), (739, 26112), (768, 25126), (816, 23648), (1088, 17736), (1478, 13056), (1536, 12563), (1632, 11824), (2176, 8868), (2217, 8704), (2956, 6528), (3264, 5912), (4352, 4434)]