1020832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 2237760

約数和(自身を除く): 1216928

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 73, 76, 92, 146, 152, 184, 292, 304, 368, 437, 584, 608, 736, 874, 1168, 1387, 1679, 1748, 2336, 2774, 3358, 3496, 5548, 6716, 6992, 11096, 13432, 13984, 22192, 26864, 31901, 44384, 53728, 63802, 127604, 255208, 510416, 1020832]

約数ペア:

[(1, 1020832), (2, 510416), (4, 255208), (8, 127604), (16, 63802), (19, 53728), (23, 44384), (32, 31901), (38, 26864), (46, 22192), (73, 13984), (76, 13432), (92, 11096), (146, 6992), (152, 6716), (184, 5548), (292, 3496), (304, 3358), (368, 2774), (437, 2336), (584, 1748), (608, 1679), (736, 1387), (874, 1168)]