16553796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4583}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 45179904

約数和(自身を除く): 28626108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4583, 9166, 13749, 18332, 27498, 32081, 54996, 64162, 96243, 128324, 192486, 197069, 384972, 394138, 591207, 788276, 1182414, 1379483, 2364828, 2758966, 4138449, 5517932, 8276898, 16553796]

約数ペア:

[(1, 16553796), (2, 8276898), (3, 5517932), (4, 4138449), (6, 2758966), (7, 2364828), (12, 1379483), (14, 1182414), (21, 788276), (28, 591207), (42, 394138), (43, 384972), (84, 197069), (86, 192486), (129, 128324), (172, 96243), (258, 64162), (301, 54996), (516, 32081), (602, 27498), (903, 18332), (1204, 13749), (1806, 9166), (3612, 4583)]