889088

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 1864128

約数和(自身を除く): 975040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 151, 184, 256, 302, 368, 604, 736, 1208, 1472, 2416, 2944, 3473, 4832, 5888, 6946, 9664, 13892, 19328, 27784, 38656, 55568, 111136, 222272, 444544, 889088]

約数ペア:

[(1, 889088), (2, 444544), (4, 222272), (8, 111136), (16, 55568), (23, 38656), (32, 27784), (46, 19328), (64, 13892), (92, 9664), (128, 6946), (151, 5888), (184, 4832), (256, 3473), (302, 2944), (368, 2416), (604, 1472), (736, 1208)]