993568

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 24

約数和(自身を含む): 1992060

約数和(自身を除く): 998492

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 509, 976, 1018, 1952, 2036, 4072, 8144, 16288, 31049, 62098, 124196, 248392, 496784, 993568]

約数ペア:

[(1, 993568), (2, 496784), (4, 248392), (8, 124196), (16, 62098), (32, 31049), (61, 16288), (122, 8144), (244, 4072), (488, 2036), (509, 1952), (976, 1018)]