15432844

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1198

約数の個数: 36

約数和(自身を含む): 31888080

約数和(自身を除く): 16455236

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1109, 1988, 2218, 3479, 4436, 6958, 7763, 13916, 15526, 31052, 54341, 78739, 108682, 157478, 217364, 314956, 551173, 1102346, 2204692, 3858211, 7716422, 15432844]

約数ペア:

[(1, 15432844), (2, 7716422), (4, 3858211), (7, 2204692), (14, 1102346), (28, 551173), (49, 314956), (71, 217364), (98, 157478), (142, 108682), (196, 78739), (284, 54341), (497, 31052), (994, 15526), (1109, 13916), (1988, 7763), (2218, 6958), (3479, 4436)]