19004433152

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{1108001}}^1$

素因数の和:1108084

約数の個数: 36

約数和(自身を含む): 38500853496

約数和(自身を除く): 19496420344

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 1108001, 2216002, 4432004, 8864008, 17728016, 35456032, 70912064, 74236067, 141824128, 148472134, 283648256, 296944268, 593888536, 1187777072, 2375554144, 4751108288, 9502216576, 19004433152]

約数ペア:

[(1, 19004433152), (2, 9502216576), (4, 4751108288), (8, 2375554144), (16, 1187777072), (32, 593888536), (64, 296944268), (67, 283648256), (128, 148472134), (134, 141824128), (256, 74236067), (268, 70912064), (536, 35456032), (1072, 17728016), (2144, 8864008), (4288, 4432004), (8576, 2216002), (17152, 1108001)]