25424384

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 56567808

約数和(自身を除く): 31143424

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, 512, 544, 736, 782, 1016, 1088, 1472, 1564, 2032, 2159, 2176, 2921, 2944, 3128, 4064, 4318, 4352, 5842, 5888, 6256, 8128, 8636, 8704, 11684, 11776, 12512, 16256, 17272, 23368, 25024, 32512, 34544, 46736, 49657, 50048, 65024, 69088, 93472, 99314, 100096, 138176, 186944, 198628, 200192, 276352, 373888, 397256, 552704, 747776, 794512, 1105408, 1495552, 1589024, 3178048, 6356096, 12712192, 25424384]

約数ペア:

[(1, 25424384), (2, 12712192), (4, 6356096), (8, 3178048), (16, 1589024), (17, 1495552), (23, 1105408), (32, 794512), (34, 747776), (46, 552704), (64, 397256), (68, 373888), (92, 276352), (127, 200192), (128, 198628), (136, 186944), (184, 138176), (254, 100096), (256, 99314), (272, 93472), (368, 69088), (391, 65024), (508, 50048), (512, 49657), (544, 46736), (736, 34544), (782, 32512), (1016, 25024), (1088, 23368), (1472, 17272), (1564, 16256), (2032, 12512), (2159, 11776), (2176, 11684), (2921, 8704), (2944, 8636), (3128, 8128), (4064, 6256), (4318, 5888), (4352, 5842)]