415497904

素因数分解:

$2^4\times {\mathrm{1801}}^1\times {\mathrm{14419}}^1$

素因数の和:16228

約数の個数: 20

約数和(自身を含む): 805530040

約数和(自身を除く): 390032136

約数列:

[1, 2, 4, 8, 16, 1801, 3602, 7204, 14408, 14419, 28816, 28838, 57676, 115352, 230704, 25968619, 51937238, 103874476, 207748952, 415497904]

約数ペア:

[(1, 415497904), (2, 207748952), (4, 103874476), (8, 51937238), (16, 25968619), (1801, 230704), (3602, 115352), (7204, 57676), (14408, 28838), (14419, 28816)]