28380408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{24133}}^1$

素因数の和:24156

約数の個数: 48

約数和(自身を含む): 82538280

約数和(自身を除く): 54157872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 24133, 48266, 72399, 96532, 144798, 168931, 193064, 289596, 337862, 506793, 579192, 675724, 1013586, 1182517, 1351448, 2027172, 2365034, 3547551, 4054344, 4730068, 7095102, 9460136, 14190204, 28380408]

約数ペア:

[(1, 28380408), (2, 14190204), (3, 9460136), (4, 7095102), (6, 4730068), (7, 4054344), (8, 3547551), (12, 2365034), (14, 2027172), (21, 1351448), (24, 1182517), (28, 1013586), (42, 675724), (49, 579192), (56, 506793), (84, 337862), (98, 289596), (147, 193064), (168, 168931), (196, 144798), (294, 96532), (392, 72399), (588, 48266), (1176, 24133)]