32728384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 70693280

約数和(自身を除く): 37964896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 283, 416, 556, 566, 832, 1112, 1132, 1807, 2224, 2264, 3614, 3679, 4448, 4528, 7228, 7358, 8896, 9056, 14456, 14716, 18112, 28912, 29432, 39337, 57824, 58864, 78674, 115648, 117728, 157348, 235456, 314696, 511381, 629392, 1022762, 1258784, 2045524, 2517568, 4091048, 8182096, 16364192, 32728384]

約数ペア:

[(1, 32728384), (2, 16364192), (4, 8182096), (8, 4091048), (13, 2517568), (16, 2045524), (26, 1258784), (32, 1022762), (52, 629392), (64, 511381), (104, 314696), (139, 235456), (208, 157348), (278, 117728), (283, 115648), (416, 78674), (556, 58864), (566, 57824), (832, 39337), (1112, 29432), (1132, 28912), (1807, 18112), (2224, 14716), (2264, 14456), (3614, 9056), (3679, 8896), (4448, 7358), (4528, 7228)]