16508712224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{127037}}^1$

素因数の和:127209

約数の個数: 48

約数和(自身を含む): 33806336256

約数和(自身を除く): 17297624032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 2096, 4061, 4192, 8122, 16244, 32488, 64976, 127037, 129952, 254074, 508148, 1016296, 2032592, 3938147, 4065184, 7876294, 15752588, 16641847, 31505176, 33283694, 63010352, 66567388, 126020704, 133134776, 266269552, 515897257, 532539104, 1031794514, 2063589028, 4127178056, 8254356112, 16508712224]

約数ペア:

[(1, 16508712224), (2, 8254356112), (4, 4127178056), (8, 2063589028), (16, 1031794514), (31, 532539104), (32, 515897257), (62, 266269552), (124, 133134776), (131, 126020704), (248, 66567388), (262, 63010352), (496, 33283694), (524, 31505176), (992, 16641847), (1048, 15752588), (2096, 7876294), (4061, 4065184), (4192, 3938147), (8122, 2032592), (16244, 1016296), (32488, 508148), (64976, 254074), (127037, 129952)]