28752576

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 84271104

約数和(自身を除く): 55518528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 383, 391, 408, 544, 552, 736, 766, 782, 816, 1088, 1104, 1149, 1173, 1472, 1532, 1564, 1632, 2208, 2298, 2346, 3064, 3128, 3264, 4416, 4596, 4692, 6128, 6256, 6511, 8809, 9192, 9384, 12256, 12512, 13022, 17618, 18384, 18768, 19533, 24512, 25024, 26044, 26427, 35236, 36768, 37536, 39066, 52088, 52854, 70472, 73536, 75072, 78132, 104176, 105708, 140944, 149753, 156264, 208352, 211416, 281888, 299506, 312528, 416704, 422832, 449259, 563776, 599012, 625056, 845664, 898518, 1198024, 1250112, 1691328, 1797036, 2396048, 3594072, 4792096, 7188144, 9584192, 14376288, 28752576]

約数ペア:

[(1, 28752576), (2, 14376288), (3, 9584192), (4, 7188144), (6, 4792096), (8, 3594072), (12, 2396048), (16, 1797036), (17, 1691328), (23, 1250112), (24, 1198024), (32, 898518), (34, 845664), (46, 625056), (48, 599012), (51, 563776), (64, 449259), (68, 422832), (69, 416704), (92, 312528), (96, 299506), (102, 281888), (136, 211416), (138, 208352), (184, 156264), (192, 149753), (204, 140944), (272, 105708), (276, 104176), (368, 78132), (383, 75072), (391, 73536), (408, 70472), (544, 52854), (552, 52088), (736, 39066), (766, 37536), (782, 36768), (816, 35236), (1088, 26427), (1104, 26044), (1149, 25024), (1173, 24512), (1472, 19533), (1532, 18768), (1564, 18384), (1632, 17618), (2208, 13022), (2298, 12512), (2346, 12256), (3064, 9384), (3128, 9192), (3264, 8809), (4416, 6511), (4596, 6256), (4692, 6128)]