16204502912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{46153}}^1$

素因数の和:46391

約数の個数: 64

約数和(自身を含む): 34931193360

約数和(自身を除く): 18726690448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 416, 422, 832, 844, 1664, 1688, 2743, 3376, 5486, 6752, 10972, 13504, 21944, 27008, 43888, 46153, 87776, 92306, 175552, 184612, 351104, 369224, 599989, 738448, 1199978, 1476896, 2399956, 2953792, 4799912, 5907584, 9599824, 9738283, 19199648, 19476566, 38399296, 38953132, 76798592, 77906264, 126597679, 155812528, 253195358, 311625056, 506390716, 623250112, 1012781432, 1246500224, 2025562864, 4051125728, 8102251456, 16204502912]

約数ペア:

[(1, 16204502912), (2, 8102251456), (4, 4051125728), (8, 2025562864), (13, 1246500224), (16, 1012781432), (26, 623250112), (32, 506390716), (52, 311625056), (64, 253195358), (104, 155812528), (128, 126597679), (208, 77906264), (211, 76798592), (416, 38953132), (422, 38399296), (832, 19476566), (844, 19199648), (1664, 9738283), (1688, 9599824), (2743, 5907584), (3376, 4799912), (5486, 2953792), (6752, 2399956), (10972, 1476896), (13504, 1199978), (21944, 738448), (27008, 599989), (43888, 369224), (46153, 351104), (87776, 184612), (92306, 175552)]