28294816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 62754048

約数和(自身を除く): 34459232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2593, 2728, 5186, 5456, 10372, 10912, 20744, 28523, 41488, 57046, 80383, 82976, 114092, 160766, 228184, 321532, 456368, 643064, 884213, 912736, 1286128, 1768426, 2572256, 3536852, 7073704, 14147408, 28294816]

約数ペア:

[(1, 28294816), (2, 14147408), (4, 7073704), (8, 3536852), (11, 2572256), (16, 1768426), (22, 1286128), (31, 912736), (32, 884213), (44, 643064), (62, 456368), (88, 321532), (124, 228184), (176, 160766), (248, 114092), (341, 82976), (352, 80383), (496, 57046), (682, 41488), (992, 28523), (1364, 20744), (2593, 10912), (2728, 10372), (5186, 5456)]