2811968

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 28

約数和(自身を含む): 5692140

約数和(自身を除く): 2880172

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 829, 848, 1658, 1696, 3316, 3392, 6632, 13264, 26528, 43937, 53056, 87874, 175748, 351496, 702992, 1405984, 2811968]

約数ペア:

[(1, 2811968), (2, 1405984), (4, 702992), (8, 351496), (16, 175748), (32, 87874), (53, 53056), (64, 43937), (106, 26528), (212, 13264), (424, 6632), (829, 3392), (848, 3316), (1658, 1696)]