17318272

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 36322200

約数和(自身を除く): 19003928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 7121, 14242, 28484, 56968, 113936, 135299, 227872, 270598, 455744, 541196, 911488, 1082392, 2164784, 4329568, 8659136, 17318272]

約数ペア:

[(1, 17318272), (2, 8659136), (4, 4329568), (8, 2164784), (16, 1082392), (19, 911488), (32, 541196), (38, 455744), (64, 270598), (76, 227872), (128, 135299), (152, 113936), (304, 56968), (608, 28484), (1216, 14242), (2432, 7121)]