26531984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 53627520

約数和(自身を除く): 27095536

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 271, 422, 464, 542, 844, 1084, 1688, 2168, 3376, 4336, 6119, 7859, 12238, 15718, 24476, 31436, 48952, 57181, 62872, 97904, 114362, 125744, 228724, 457448, 914896, 1658249, 3316498, 6632996, 13265992, 26531984]

約数ペア:

[(1, 26531984), (2, 13265992), (4, 6632996), (8, 3316498), (16, 1658249), (29, 914896), (58, 457448), (116, 228724), (211, 125744), (232, 114362), (271, 97904), (422, 62872), (464, 57181), (542, 48952), (844, 31436), (1084, 24476), (1688, 15718), (2168, 12238), (3376, 7859), (4336, 6119)]