15679218904

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{145361}}^1$

素因数の和:145603

約数の個数: 32

約数和(自身を含む): 29915499600

約数和(自身を除く): 14236280696

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 388, 556, 776, 1112, 13483, 26966, 53932, 107864, 145361, 290722, 581444, 1162888, 14100017, 20205179, 28200034, 40410358, 56400068, 80820716, 112800136, 161641432, 1959902363, 3919804726, 7839609452, 15679218904]

約数ペア:

[(1, 15679218904), (2, 7839609452), (4, 3919804726), (8, 1959902363), (97, 161641432), (139, 112800136), (194, 80820716), (278, 56400068), (388, 40410358), (556, 28200034), (776, 20205179), (1112, 14100017), (13483, 1162888), (26966, 581444), (53932, 290722), (107864, 145361)]