2912132216

素因数分解:

$2^3\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{26357}}^1$

素因数の和:28343

約数の個数: 32

約数和(自身を含む): 6243683040

約数和(自身を除く): 3331550824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1973, 3946, 7892, 13811, 15784, 26357, 27622, 52714, 55244, 105428, 110488, 184499, 210856, 368998, 737996, 1475992, 52002361, 104004722, 208009444, 364016527, 416018888, 728033054, 1456066108, 2912132216]

約数ペア:

[(1, 2912132216), (2, 1456066108), (4, 728033054), (7, 416018888), (8, 364016527), (14, 208009444), (28, 104004722), (56, 52002361), (1973, 1475992), (3946, 737996), (7892, 368998), (13811, 210856), (15784, 184499), (26357, 110488), (27622, 105428), (52714, 55244)]