16982048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 22208992

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 53, 62, 68, 76, 106, 124, 136, 152, 212, 248, 272, 304, 323, 424, 496, 527, 544, 589, 608, 646, 848, 901, 992, 1007, 1054, 1178, 1292, 1643, 1696, 1802, 2014, 2108, 2356, 2584, 3286, 3604, 4028, 4216, 4712, 5168, 6572, 7208, 8056, 8432, 9424, 10013, 10336, 13144, 14416, 16112, 16864, 17119, 18848, 20026, 26288, 27931, 28832, 31217, 32224, 34238, 40052, 52576, 55862, 62434, 68476, 80104, 111724, 124868, 136952, 160208, 223448, 249736, 273904, 320416, 446896, 499472, 530689, 547808, 893792, 998944, 1061378, 2122756, 4245512, 8491024, 16982048]

約数ペア:

[(1, 16982048), (2, 8491024), (4, 4245512), (8, 2122756), (16, 1061378), (17, 998944), (19, 893792), (31, 547808), (32, 530689), (34, 499472), (38, 446896), (53, 320416), (62, 273904), (68, 249736), (76, 223448), (106, 160208), (124, 136952), (136, 124868), (152, 111724), (212, 80104), (248, 68476), (272, 62434), (304, 55862), (323, 52576), (424, 40052), (496, 34238), (527, 32224), (544, 31217), (589, 28832), (608, 27931), (646, 26288), (848, 20026), (901, 18848), (992, 17119), (1007, 16864), (1054, 16112), (1178, 14416), (1292, 13144), (1643, 10336), (1696, 10013), (1802, 9424), (2014, 8432), (2108, 8056), (2356, 7208), (2584, 6572), (3286, 5168), (3604, 4712), (4028, 4216)]