23192416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 49596624

約数和(自身を除く): 26404208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 283, 394, 416, 566, 788, 1132, 1576, 2264, 2561, 3152, 3679, 4528, 5122, 6304, 7358, 9056, 10244, 14716, 20488, 29432, 40976, 55751, 58864, 81952, 111502, 117728, 223004, 446008, 724763, 892016, 1449526, 1784032, 2899052, 5798104, 11596208, 23192416]

約数ペア:

[(1, 23192416), (2, 11596208), (4, 5798104), (8, 2899052), (13, 1784032), (16, 1449526), (26, 892016), (32, 724763), (52, 446008), (104, 223004), (197, 117728), (208, 111502), (283, 81952), (394, 58864), (416, 55751), (566, 40976), (788, 29432), (1132, 20488), (1576, 14716), (2264, 10244), (2561, 9056), (3152, 7358), (3679, 6304), (4528, 5122)]