8225536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 18837504

約数和(自身を除く): 10611968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 127, 128, 176, 184, 253, 254, 256, 352, 368, 506, 508, 704, 736, 1012, 1016, 1397, 1408, 1472, 2024, 2032, 2794, 2816, 2921, 2944, 4048, 4064, 5588, 5842, 5888, 8096, 8128, 11176, 11684, 16192, 16256, 22352, 23368, 32131, 32384, 32512, 44704, 46736, 64262, 64768, 89408, 93472, 128524, 178816, 186944, 257048, 357632, 373888, 514096, 747776, 1028192, 2056384, 4112768, 8225536]

約数ペア:

[(1, 8225536), (2, 4112768), (4, 2056384), (8, 1028192), (11, 747776), (16, 514096), (22, 373888), (23, 357632), (32, 257048), (44, 186944), (46, 178816), (64, 128524), (88, 93472), (92, 89408), (127, 64768), (128, 64262), (176, 46736), (184, 44704), (253, 32512), (254, 32384), (256, 32131), (352, 23368), (368, 22352), (506, 16256), (508, 16192), (704, 11684), (736, 11176), (1012, 8128), (1016, 8096), (1397, 5888), (1408, 5842), (1472, 5588), (2024, 4064), (2032, 4048), (2794, 2944), (2816, 2921)]