28574330288

素因数分解:

$2^4\times 7^1\times {\mathrm{6553}}^1\times {\mathrm{38933}}^1$

素因数の和:45501

約数の個数: 40

約数和(自身を含む): 63283012128

約数和(自身を除く): 34708681840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6553, 13106, 26212, 38933, 45871, 52424, 77866, 91742, 104848, 155732, 183484, 272531, 311464, 366968, 545062, 622928, 733936, 1090124, 2180248, 4360496, 255127949, 510255898, 1020511796, 1785895643, 2041023592, 3571791286, 4082047184, 7143582572, 14287165144, 28574330288]

約数ペア:

[(1, 28574330288), (2, 14287165144), (4, 7143582572), (7, 4082047184), (8, 3571791286), (14, 2041023592), (16, 1785895643), (28, 1020511796), (56, 510255898), (112, 255127949), (6553, 4360496), (13106, 2180248), (26212, 1090124), (38933, 733936), (45871, 622928), (52424, 545062), (77866, 366968), (91742, 311464), (104848, 272531), (155732, 183484)]