1873664

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 4034856

約数和(自身を除く): 2161192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 563, 832, 1126, 1664, 2252, 3328, 4504, 7319, 9008, 14638, 18016, 29276, 36032, 58552, 72064, 117104, 144128, 234208, 468416, 936832, 1873664]

約数ペア:

[(1, 1873664), (2, 936832), (4, 468416), (8, 234208), (13, 144128), (16, 117104), (26, 72064), (32, 58552), (52, 36032), (64, 29276), (104, 18016), (128, 14638), (208, 9008), (256, 7319), (416, 4504), (563, 3328), (832, 2252), (1126, 1664)]