19052696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 38737440

約数和(自身を除く): 19684744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1097, 1336, 2171, 2194, 4342, 4388, 8684, 8776, 14261, 17368, 28522, 57044, 114088, 183199, 366398, 732796, 1465592, 2381587, 4763174, 9526348, 19052696]

約数ペア:

[(1, 19052696), (2, 9526348), (4, 4763174), (8, 2381587), (13, 1465592), (26, 732796), (52, 366398), (104, 183199), (167, 114088), (334, 57044), (668, 28522), (1097, 17368), (1336, 14261), (2171, 8776), (2194, 8684), (4342, 4388)]