15661644784

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1583}}^1\times {\mathrm{5779}}^1$

素因数の和:7477

約数の個数: 40

約数和(自身を含む): 30652680960

約数和(自身を除く): 14991036176

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1583, 1712, 3166, 5779, 6332, 11558, 12664, 23116, 25328, 46232, 92464, 169381, 338762, 618353, 677524, 1236706, 1355048, 2473412, 2710096, 4946824, 9148157, 9893648, 18296314, 36592628, 73185256, 146370512, 978852799, 1957705598, 3915411196, 7830822392, 15661644784]

約数ペア:

[(1, 15661644784), (2, 7830822392), (4, 3915411196), (8, 1957705598), (16, 978852799), (107, 146370512), (214, 73185256), (428, 36592628), (856, 18296314), (1583, 9893648), (1712, 9148157), (3166, 4946824), (5779, 2710096), (6332, 2473412), (11558, 1355048), (12664, 1236706), (23116, 677524), (25328, 618353), (46232, 338762), (92464, 169381)]