26402172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 66380160

約数和(自身を除く): 39977988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 2693, 3268, 4902, 5386, 8079, 9804, 10772, 16158, 32316, 51167, 102334, 115799, 153501, 204668, 231598, 307002, 347397, 463196, 614004, 694794, 1389588, 2200181, 4400362, 6600543, 8800724, 13201086, 26402172]

約数ペア:

[(1, 26402172), (2, 13201086), (3, 8800724), (4, 6600543), (6, 4400362), (12, 2200181), (19, 1389588), (38, 694794), (43, 614004), (57, 463196), (76, 347397), (86, 307002), (114, 231598), (129, 204668), (172, 153501), (228, 115799), (258, 102334), (516, 51167), (817, 32316), (1634, 16158), (2451, 10772), (2693, 9804), (3268, 8079), (4902, 5386)]