28268184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168263}}^1$

素因数の和:168279

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 52498536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168263, 336526, 504789, 673052, 1009578, 1177841, 1346104, 2019156, 2355682, 3533523, 4038312, 4711364, 7067046, 9422728, 14134092, 28268184]

約数ペア:

[(1, 28268184), (2, 14134092), (3, 9422728), (4, 7067046), (6, 4711364), (7, 4038312), (8, 3533523), (12, 2355682), (14, 2019156), (21, 1346104), (24, 1177841), (28, 1009578), (42, 673052), (56, 504789), (84, 336526), (168, 168263)]