28603932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 76661760

約数和(自身を除く): 48057828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1487, 1603, 2748, 2974, 3206, 4461, 4809, 5948, 6412, 8922, 9618, 10409, 17844, 19236, 20818, 31227, 41636, 62454, 124908, 340523, 681046, 1021569, 1362092, 2043138, 2383661, 4086276, 4767322, 7150983, 9534644, 14301966, 28603932]

約数ペア:

[(1, 28603932), (2, 14301966), (3, 9534644), (4, 7150983), (6, 4767322), (7, 4086276), (12, 2383661), (14, 2043138), (21, 1362092), (28, 1021569), (42, 681046), (84, 340523), (229, 124908), (458, 62454), (687, 41636), (916, 31227), (1374, 20818), (1487, 19236), (1603, 17844), (2748, 10409), (2974, 9618), (3206, 8922), (4461, 6412), (4809, 5948)]