16802268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 45018624

約数和(自身を除く): 28216356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 631, 634, 951, 1262, 1268, 1893, 1902, 2219, 2524, 3786, 3804, 4417, 4438, 6657, 7572, 8834, 8876, 13251, 13314, 17668, 26502, 26628, 53004, 200027, 400054, 600081, 800108, 1200162, 1400189, 2400324, 2800378, 4200567, 5600756, 8401134, 16802268]

約数ペア:

[(1, 16802268), (2, 8401134), (3, 5600756), (4, 4200567), (6, 2800378), (7, 2400324), (12, 1400189), (14, 1200162), (21, 800108), (28, 600081), (42, 400054), (84, 200027), (317, 53004), (631, 26628), (634, 26502), (951, 17668), (1262, 13314), (1268, 13251), (1893, 8876), (1902, 8834), (2219, 7572), (2524, 6657), (3786, 4438), (3804, 4417)]