28598864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8283

約数の個数: 40

約数和(自身を含む): 65376768

約数和(自身を除く): 36777904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 8237, 16474, 32948, 57659, 65896, 115318, 131792, 230636, 255347, 461272, 510694, 922544, 1021388, 1787429, 2042776, 3574858, 4085552, 7149716, 14299432, 28598864]

約数ペア:

[(1, 28598864), (2, 14299432), (4, 7149716), (7, 4085552), (8, 3574858), (14, 2042776), (16, 1787429), (28, 1021388), (31, 922544), (56, 510694), (62, 461272), (112, 255347), (124, 230636), (217, 131792), (248, 115318), (434, 65896), (496, 57659), (868, 32948), (1736, 16474), (3472, 8237)]