12712192

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 28256256

約数和(自身を除く): 15544064

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 127, 128, 136, 184, 254, 256, 272, 368, 391, 508, 544, 736, 782, 1016, 1088, 1472, 1564, 2032, 2159, 2176, 2921, 2944, 3128, 4064, 4318, 4352, 5842, 5888, 6256, 8128, 8636, 11684, 12512, 16256, 17272, 23368, 25024, 32512, 34544, 46736, 49657, 50048, 69088, 93472, 99314, 100096, 138176, 186944, 198628, 276352, 373888, 397256, 552704, 747776, 794512, 1589024, 3178048, 6356096, 12712192]

約数ペア:

[(1, 12712192), (2, 6356096), (4, 3178048), (8, 1589024), (16, 794512), (17, 747776), (23, 552704), (32, 397256), (34, 373888), (46, 276352), (64, 198628), (68, 186944), (92, 138176), (127, 100096), (128, 99314), (136, 93472), (184, 69088), (254, 50048), (256, 49657), (272, 46736), (368, 34544), (391, 32512), (508, 25024), (544, 23368), (736, 17272), (782, 16256), (1016, 12512), (1088, 11684), (1472, 8636), (1564, 8128), (2032, 6256), (2159, 5888), (2176, 5842), (2921, 4352), (2944, 4318), (3128, 4064)]